Triangle Angle Sum Theorem

Triangle Angle Sum Theorem

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
8.G.A.5, 4.G.A.2

Standards-aligned

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What does the Triangle Angle Sum Theorem state?

Back

The Triangle Angle Sum Theorem states that the sum of all angles in a triangle is 180°.

Tags

CCSS.8.G.A.5

2.

FLASHCARD QUESTION

Front

If one angle of a triangle measures 81° and another measures 37°, what is the measure of the third angle?

Back

62°

Tags

CCSS.8.G.A.5

3.

FLASHCARD QUESTION

Front

What is the measure of the third angle in a triangle if the first angle is 34° and the second angle is 101°?

Back

45°

Tags

CCSS.8.G.A.5

4.

FLASHCARD QUESTION

Front

Solve for x: If the angles of a triangle are x, 37°, and 81°, what is x?

Back

x = 62°

Tags

CCSS.8.G.A.5

5.

FLASHCARD QUESTION

Front

What is the sum of the angles in any triangle?

Back

180°

Tags

CCSS.8.G.A.5

6.

FLASHCARD QUESTION

Front

If a triangle has angles measuring 25°, 55°, and x°, what is the value of x?

Back

x = 100°

Tags

CCSS.8.G.A.5

7.

FLASHCARD QUESTION

Front

In a triangle, if one angle is 90°, what type of triangle is it?

Back

It is a right triangle.

Tags

CCSS.4.G.A.2

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