Complementary and Supplementary Angles

Complementary and Supplementary Angles

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Easy

Created by

Nick Ackerman

Used 1+ times

FREE Resource

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11 questions

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1.

FLASHCARD QUESTION

Front

What are complementary angles?

Back

Two angles are complementary if the sum of their measures is 90 degrees.

2.

FLASHCARD QUESTION

Front

What are supplementary angles?

Back

Two angles are supplementary if the sum of their measures is 180 degrees.

3.

FLASHCARD QUESTION

Front

If one angle is 30 degrees, what is the measure of its complementary angle?

Back

The complementary angle would be 60 degrees, since 30 + 60 = 90.

4.

FLASHCARD QUESTION

Front

If one angle is 110 degrees, what is the measure of its supplementary angle?

Back

The supplementary angle would be 70 degrees, since 110 + 70 = 180.

5.

FLASHCARD QUESTION

Front

If one angle is 45 degrees, what is the measure of its complementary angle?

Back

The complementary angle would be 45 degrees, since 45 + 45 = 90.

6.

FLASHCARD QUESTION

Front

If one angle is 80 degrees, what is the measure of its supplementary angle?

Back

The supplementary angle would be 100 degrees, since 80 + 100 = 180.

7.

FLASHCARD QUESTION

Front

What is the measure of a complementary angle if one angle is 25 degrees?

Back

The complementary angle would be 65 degrees, since 25 + 65 = 90.

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