Classifying Angles

Classifying Angles

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
4.G.A.1, 7.G.B.5, 8.G.A.5

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an angle?

Back

An angle is formed by two rays (sides) that share a common endpoint (vertex).

2.

FLASHCARD QUESTION

Front

What is the vertex of an angle?

Back

The vertex is the point where two rays meet to form an angle.

3.

FLASHCARD QUESTION

Front

What type of angle measures less than 90 degrees?

Back

An acute angle.

Tags

CCSS.4.G.A.1

4.

FLASHCARD QUESTION

Front

What type of angle measures exactly 90 degrees?

Back

A right angle.

Tags

CCSS.4.G.A.1

5.

FLASHCARD QUESTION

Front

What type of angle measures more than 90 degrees but less than 180 degrees?

Back

An obtuse angle.

Tags

CCSS.4.G.A.1

6.

FLASHCARD QUESTION

Front

What is a straight angle?

Back

A straight angle measures exactly 180 degrees.

Tags

CCSS.4.G.A.1

7.

FLASHCARD QUESTION

Front

How do you denote an angle formed by points A, B, and C?

Back

It can be denoted as ∠ABC, where B is the vertex.

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