Solving For Missing Angles

Solving For Missing Angles

Assessment

Flashcard

Mathematics

7th Grade

Hard

CCSS
7.G.B.5, 8.G.A.5, 6.EE.B.7

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a complementary angle?

Back

Two angles that add up to 90 degrees.

Tags

CCSS.7.G.B.5

2.

FLASHCARD QUESTION

Front

What is a supplementary angle?

Back

Two angles that add up to 180 degrees.

Tags

CCSS.7.G.B.5

3.

FLASHCARD QUESTION

Front

If one angle is 30 degrees, what is its complementary angle?

Back

60 degrees.

Tags

CCSS.7.G.B.5

4.

FLASHCARD QUESTION

Front

If one angle is 120 degrees, what is its supplementary angle?

Back

60 degrees.

Tags

CCSS.7.G.B.5

5.

FLASHCARD QUESTION

Front

Solve for x: x + 30 = 90

Back

x = 60.

6.

FLASHCARD QUESTION

Front

Solve for x: x + 45 = 180

Back

x = 135.

Tags

CCSS.8.G.A.5

7.

FLASHCARD QUESTION

Front

What is the sum of angles in a triangle?

Back

180 degrees.

Tags

CCSS.8.G.A.5

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