diff --git a/.changeset/fuzzy-cheetahs-develop.md b/.changeset/fuzzy-cheetahs-develop.md
new file mode 100644
index 0000000000..392b529878
--- /dev/null
+++ b/.changeset/fuzzy-cheetahs-develop.md
@@ -0,0 +1,5 @@
+---
+"@khanacademy/perseus": minor
+---
+
+adds aria labels to line segment
diff --git a/packages/perseus/src/strings.ts b/packages/perseus/src/strings.ts
index 725bdaa858..f0e1d2e774 100644
--- a/packages/perseus/src/strings.ts
+++ b/packages/perseus/src/strings.ts
@@ -258,6 +258,48 @@ export type PerseusStrings = {
         endingSideX: string;
         endingSideY: string;
     }) => string;
+    srSingleSegmentGraphAriaLabel: string;
+    srMultipleSegmentGraphAriaLabel: ({
+        countOfSegments,
+    }: {
+        countOfSegments: number;
+    }) => string;
+    srIndividualSegmentAriaLabel: string;
+    srIndividualSegmentAriaDescription: ({
+        point1X,
+        point1Y,
+        point2X,
+        point2Y,
+        length,
+        indexOfSegment,
+    }: {
+        point1X: string;
+        point1Y: string;
+        point2X: string;
+        point2Y: string;
+        length: string;
+        indexOfSegment: number;
+    }) => string;
+    srSingleSegmentGraphEndpointAriaLabel: ({
+        endpointNumber,
+        x,
+        y,
+    }: {
+        endpointNumber: number;
+        x: string;
+        y: string;
+    }) => string;
+    srMultipleSegmentGraphEndpointAriaLabel: ({
+        endpointNumber,
+        x,
+        y,
+        indexOfSegment,
+    }: {
+        endpointNumber: number;
+        x: string;
+        y: string;
+        indexOfSegment: number;
+    }) => string;
     // The above strings are used for interactive graph SR descriptions.
 };
 
@@ -478,6 +520,16 @@ export const strings: {
     srAngleGraphAriaLabel: "An angle on a coordinate plane.",
     srAngleGraphAriaDescription:
         "The angle measure is %(angleMeasure)s degrees with a vertex at %(vertexX)s comma %(vertexY)s, a point on the starting side at %(startingSideX)s comma %(startingSideY)s and a point on the ending side at %(endingSideX)s comma %(endingSideY)s",
+    srSingleSegmentGraphAriaLabel: "A line segment on a coordinate plane.",
+    srMultipleSegmentGraphAriaLabel:
+        "%(countOfSegments)s segments on a coordinate plane.",
+    srIndividualSegmentAriaLabel: "PLACEHOLDER: PLEASE UPDATE ME",
+    srIndividualSegmentAriaDescription:
+        "Segment %(indexOfSegment)s: Endpoint 1 at %(point1X)s comma %(point1Y)s. Endpoint 2 %(point2X)s comma %(point2Y)s. Segment length %(length)s units.",
+    srSingleSegmentGraphEndpointAriaLabel:
+        "Endpoint %(endpointNumber)s at %(x)s comma %(y)s.",
+    srMultipleSegmentGraphEndpointAriaLabel:
+        "Endpoint %(endpointNumber)s on segment %(indexOfSegment)s at %(x)s comma %(y)s.",
     // The above strings are used for interactive graph SR descriptions.
 };
 
@@ -695,5 +747,27 @@ export const mockStrings: PerseusStrings = {
         endingSideY,
     }) =>
         `The angle measure is ${angleMeasure} degrees with a vertex at ${vertexX} comma ${vertexY}, a point on the starting side at ${startingSideX} comma ${startingSideY} and a point on the ending side at ${endingSideX} comma ${endingSideY}.`,
+    srSingleSegmentGraphAriaLabel: "A line segment on a coordinate plane.",
+    srMultipleSegmentGraphAriaLabel: ({countOfSegments}) =>
+        `${countOfSegments} segments on a coordinate plane.`,
+    srIndividualSegmentAriaLabel: "PLACEHOLDER: PLEASE UPDATE ME",
+    srIndividualSegmentAriaDescription: ({
+        point1X,
+        point1Y,
+        point2X,
+        point2Y,
+        length,
+        indexOfSegment,
+    }) =>
+        `Segment ${indexOfSegment}: Endpoint 1 at ${point1X} comma ${point1Y}. Endpoint 2 at ${point2X} comma ${point2Y}. Segment length ${length} units.`,
+    srSingleSegmentGraphEndpointAriaLabel: ({endpointNumber, x, y}) =>
+        `Endpoint ${endpointNumber} at ${x} comma ${y}.`,
+    srMultipleSegmentGraphEndpointAriaLabel: ({
+        endpointNumber,
+        x,
+        y,
+        indexOfSegment,
+    }) =>
+        `Endpoint ${endpointNumber} on segment ${indexOfSegment} at ${x} comma ${y}.`,
     // The above strings are used for interactive graph SR descriptions.
 };
diff --git a/packages/perseus/src/widgets/interactive-graphs/graphs/segment.tsx b/packages/perseus/src/widgets/interactive-graphs/graphs/segment.tsx
index b8e5b964d1..3bfb9a86d2 100644
--- a/packages/perseus/src/widgets/interactive-graphs/graphs/segment.tsx
+++ b/packages/perseus/src/widgets/interactive-graphs/graphs/segment.tsx
@@ -1,13 +1,18 @@
+import {point as kpoint} from "@khanacademy/kmath";
 import * as React from "react";
 
+import {usePerseusI18n} from "../../../components/i18n-context";
+import {X, Y} from "../math";
 import {actions} from "../reducer/interactive-graph-action";
 
 import {MovableLine} from "./components/movable-line";
+import {srFormatNumber} from "./screenreader-text";
 
 import type {
     Dispatch,
     InteractiveGraphElementSuite,
     MafsGraphProps,
+    PairOfPoints,
     SegmentGraphState,
 } from "../types";
 import type {vec} from "mafs";
@@ -24,33 +29,129 @@ export function renderSegmentGraph(
 
 type SegmentProps = MafsGraphProps<SegmentGraphState>;
 
-const SegmentGraph = (props: SegmentProps) => {
-    const {dispatch} = props;
-    const {coords: segments} = props.graphState;
+const SegmentGraph = ({dispatch, graphState}: SegmentProps) => {
+    const {coords: segments} = graphState;
+    const {strings, locale} = usePerseusI18n();
+    const segmentUniqueId = React.useId();
+    function getWholeSegmentGraphAriaLabel(): string {
+        return segments?.length > 1
+            ? strings.srMultipleSegmentGraphAriaLabel({
+                  countOfSegments: segments.length,
+              })
+            : strings.srSingleSegmentGraphAriaLabel;
+    }
+
+    const wholeSegmentGraphAriaLabel = getWholeSegmentGraphAriaLabel();
+    // STRING FOR THIS SHOULD BE UPDATED PRIOR TO BEING TRANSLATED
+    const individualSegmentAriaLabel = strings.srIndividualSegmentAriaLabel;
+
+    function getIndividualSegmentAriaDescription(
+        segment: PairOfPoints,
+        index: number,
+    ) {
+        return strings.srIndividualSegmentAriaDescription({
+            point1X: srFormatNumber(segment[0][X], locale),
+            point1Y: srFormatNumber(segment[0][Y], locale),
+            point2X: srFormatNumber(segment[1][X], locale),
+            point2Y: srFormatNumber(segment[1][Y], locale),
+            length: srFormatNumber(getLengthOfSegment(segment), locale),
+            indexOfSegment: index + 1,
+        });
+    }
+
+    function getWholeSegmentGraphAriaDescription() {
+        let description = `${wholeSegmentGraphAriaLabel} `;
+
+        segments.forEach((segment, index) => {
+            description +=
+                getIndividualSegmentAriaDescription(segment, index) + " ";
+        });
+
+        return description;
+    }
+
+    function formatSegment(
+        endpointNumber: number,
+        x: number,
+        y: number,
+        index: number,
+    ) {
+        const segObj = {
+            endpointNumber: endpointNumber,
+            x: srFormatNumber(x, locale),
+            y: srFormatNumber(y, locale),
+        };
+
+        return segments.length > 1
+            ? strings.srMultipleSegmentGraphEndpointAriaLabel({
+                  ...segObj,
+                  indexOfSegment: index,
+              })
+            : strings.srSingleSegmentGraphEndpointAriaLabel(segObj);
+    }
 
     return (
-        <>
+        <g
+            aria-label={wholeSegmentGraphAriaLabel}
+            aria-describedby={`wholeSegmentGraphAriaDescription-${segmentUniqueId}`}
+        >
             {segments?.map((segment, i) => (
-                <MovableLine
-                    key={i}
-                    points={segment}
-                    onMoveLine={(delta: vec.Vector2) => {
-                        dispatch(actions.segment.moveLine(i, delta));
-                    }}
-                    onMovePoint={(
-                        endpointIndex: number,
-                        destination: vec.Vector2,
-                    ) => {
-                        dispatch(
-                            actions.segment.movePointInFigure(
-                                i,
-                                endpointIndex,
-                                destination,
+                <g
+                    aria-label={individualSegmentAriaLabel}
+                    aria-describedby={`segment-description-${segmentUniqueId}-${i}`}
+                    key={`${segmentUniqueId}-${i}`}
+                >
+                    <MovableLine
+                        key={i}
+                        points={segment}
+                        onMoveLine={(delta: vec.Vector2) => {
+                            dispatch(actions.segment.moveLine(i, delta));
+                        }}
+                        onMovePoint={(
+                            endpointIndex: number,
+                            destination: vec.Vector2,
+                        ) => {
+                            dispatch(
+                                actions.segment.movePointInFigure(
+                                    i,
+                                    endpointIndex,
+                                    destination,
+                                ),
+                            );
+                        }}
+                        ariaLabels={{
+                            point1AriaLabel: formatSegment(
+                                1,
+                                segment[0][X],
+                                segment[0][Y],
+                                i + 1,
+                            ),
+                            point2AriaLabel: formatSegment(
+                                2,
+                                segment[1][X],
+                                segment[1][Y],
+                                i + 1,
                             ),
-                        );
-                    }}
-                />
+                        }}
+                    />
+                    <g
+                        id={`segment-description-${segmentUniqueId}-${i}`}
+                        style={{display: "hidden"}}
+                    >
+                        {getIndividualSegmentAriaDescription(segment, i)}
+                    </g>
+                </g>
             ))}
-        </>
+            <g
+                style={{display: "hidden"}}
+                id={`wholeSegmentGraphAriaDescription-${segmentUniqueId}`}
+            >
+                {getWholeSegmentGraphAriaDescription()}
+            </g>
+        </g>
     );
 };
+
+function getLengthOfSegment(segment: PairOfPoints) {
+    return kpoint.distanceToPoint(...segment);
+}
diff --git a/packages/perseus/src/widgets/interactive-graphs/mafs-graph.test.tsx b/packages/perseus/src/widgets/interactive-graphs/mafs-graph.test.tsx
index 6acf462f4b..5020bde723 100644
--- a/packages/perseus/src/widgets/interactive-graphs/mafs-graph.test.tsx
+++ b/packages/perseus/src/widgets/interactive-graphs/mafs-graph.test.tsx
@@ -154,8 +154,8 @@ describe("MafsGraph", () => {
             />,
         );
 
-        expectLabelInDoc("Point 1 at 0 comma 0");
-        expectLabelInDoc("Point 2 at -7 comma 0.5");
+        expectLabelInDoc("Endpoint 1 at 0 comma 0.");
+        expectLabelInDoc("Endpoint 2 at -7 comma 0.5.");
     });
 
     it("renders ARIA labels for each point (multiple segments)", () => {
@@ -187,10 +187,10 @@ describe("MafsGraph", () => {
             />,
         );
 
-        expectLabelInDoc("Point 1 at 0 comma 0");
-        expectLabelInDoc("Point 2 at -7 comma 0.5");
-        expectLabelInDoc("Point 1 at 1 comma 1");
-        expectLabelInDoc("Point 2 at 7 comma 0.5");
+        expectLabelInDoc("Endpoint 1 on segment 1 at 0 comma 0.");
+        expectLabelInDoc("Endpoint 2 on segment 1 at -7 comma 0.5.");
+        expectLabelInDoc("Endpoint 1 on segment 2 at 1 comma 1.");
+        expectLabelInDoc("Endpoint 2 on segment 2 at 7 comma 0.5.");
     });
 
     it("renders ARIA labels for each point (linear)", () => {