MATHEMATICS FOR ELEMENTARY EDUCATORS - D128 EXAM 2025 QUESTIONS AND ANSWERS

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MATHEMATICS FOR ELEMENTARY EDUCATORS - D128 EXAM 2025 QUESTIONS AND ANSWERS

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7 pages

2025/2026

Institution WGU D128

Module WGU D128

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Part Of A Line With Two Endpoints - ANS Line Segment Extends Indefinitely In Both Directions - ANS Line Has No Size, Only Location - ANS Point Extends Indefinitely In One Direction - ANS Ray An Angle That Measures Less Than 90 Degrees - ANS Acute Angle An Angle That Measures 90 Degrees - ANS Right Angle An Angle That Measures More Than 90 Degrees But Less Than 180 Degrees - ANS Obtuse Angle An Angle That Measures 180 Degrees - ANS Straight Angle An Angle That Is Greater Than 180 Degrees Because The Angle Is Bent Beyond The Straight Line - ANS Reflex Angle MATHEMATICS FOR ELEMENTARY EDUCATORS - D128 EXAM 2025 QUESTIONS AND ANSWERS @COPYRIGHT FYNDLAY 2025/2026 Page2 Two Angles That Add Up To 180 Degrees - ANS Supplementary Angles Two Angles That Add Up To 90 Degrees - ANS Complementary Angles Closed Figure With At Least Three Straight Sides - ANS Polygon The Point Where Two Sides Meet - ANS Vertex A Polygon With All Sides And All Angles Equal - ANS Regular Polygon A Polygon With Sides That Are Not All Congruent (Same Size) - ANS Irregular Polygon A Four-Sided Polygon - ANS Quadrilateral Angles On The Inside Of Polygon That Form Two Adjacent Sides - ANS Interior Angles 180(N-2). N Being The Number Of Sides - ANS Sum Of Interior Angles Of A Polygon Two 45 Degree Angles Form What Kind Of Angle? - ANS Right Angle What Angle Measures Less Than A Right Angle? - ANS Acute Angle A Straight Line M

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MATHEMATICS FOR ELEMENTARY
EDUCATORS - D128 EXAM 2025
QUESTIONS AND ANSWERS

Part Of A Line With Two Endpoints - ANS Line Segment

Extends Indefinitely In Both Directions - ANS Line

Has No Size, Only Location - ANS Point

Extends Indefinitely In One Direction - ANS Ray

An Angle That Measures Less Than 90 Degrees - ANS Acute Angle

An Angle That Measures 90 Degrees - ANS Right Angle

An Angle That Measures More Than 90 Degrees But Less Than 180 Degrees - ANS Obtuse
Angle

An Angle That Measures 180 Degrees - ANS Straight Angle

An Angle That Is Greater Than 180 Degrees Because The Angle Is Bent Beyond The Straight Line
1
Page

- ANS Reflex Angle

@COPYRIGHT FYNDLAY 2025/2026

, Two Angles That Add Up To 180 Degrees - ANS Supplementary Angles

Two Angles That Add Up To 90 Degrees - ANS Complementary Angles

Closed Figure With At Least Three Straight Sides - ANS Polygon

The Point Where Two Sides Meet - ANS Vertex

A Polygon With All Sides And All Angles Equal - ANS Regular Polygon

A Polygon With Sides That Are Not All Congruent (Same Size) - ANS Irregular Polygon

A Four-Sided Polygon - ANS Quadrilateral

Angles On The Inside Of Polygon That Form Two Adjacent Sides - ANS Interior Angles

180(N-2). N Being The Number Of Sides - ANS Sum Of Interior Angles Of A Polygon

Two 45 Degree Angles Form What Kind Of Angle? - ANS Right Angle

What Angle Measures Less Than A Right Angle? - ANS Acute Angle

A Straight Line Measures _________ - ANS 180 Degrees
2
Page

@COPYRIGHT FYNDLAY 2025/2026

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Uploaded on: August 13, 2025
Number of pages: 7
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Type: Exam (elaborations)
Contains: Questions & answers

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