Print bookPrint book

Angles as Geometric Shapes

Site: Saylor Academy
Course: GKT101: General Knowledge for Teachers – Math
Book: Angles as Geometric Shapes
Printed by: Guest user
Date: Tuesday, July 1, 2025, 9:51 AM

Description

Watch this lecture series and complete the exercises.

Table of contents

Naming angles

Practice

    

Name angles - Questions

1. What is a name for the marked angle?


Choose 1 answer:

(A) \(\angle B A E\)

(B) \(\angle B A C\)

(C) \(\angle C A D\)

(D) \(\angle A D C\)

2. Which angle refers to the same angle as \(\angle B P F\)?

Choose 1 answer:








3. What is a name for the marked angle?


Choose 1 answer:

INCORRECT

(A) \(\angle E A C\)

(B) \(\angle E A D\)

(C) \(\angle C D A\)

(D)  \(\angle E D A\)

4. Which angle refers to the same angle as \(\angle D A C\)?


Choose 1 answer:







Name angles - Answers

1. A name for the angle is \(\angle C A D\).

2. \(\angle B P F\) names this angle:



3. A name for the angle is \(\angle E A D\).

4. \(\angle D A C\) names this angle:


Angle basics - Questions

1. Which angle measure is greater?

Choose 1 answer:


2. Which angle measure is greater?

Choose 1 answer:




3. Which angle measure is greater?

Choose 1 answer:




4. Which angle measure is greater?

Choose 1 answer:




Angle basics - Answers

1. The rays on \(\angle A\) open wider than the rays on \(\angle B\), so \(\angle A\) is greater:


2. The rays on \(\angle B\) open wider than the rays on \(\angle A\), so \(\angle B\) is greater:


3. The rays on \(\angle A\) open wider than the rays on \(\angle B\), so \(\angle A\) is greater:


4. The rays on \(\angle A\) open wider than the rays on \(\angle B\), so \(\angle A\) is greater: