Triangle Angle Sum (Numeric Only)

Triangle Angle Sum (Numeric Only)

Assessment

Flashcard

Mathematics

11th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the Triangle Angle Sum Theorem?

Back

The Triangle Angle Sum Theorem states that the sum of the interior angles of a triangle is always 180 degrees.

2.

FLASHCARD QUESTION

Front

If one angle of a triangle measures 60 degrees and another measures 70 degrees, what is the measure of the third angle?

Back

The third angle measures 50 degrees, calculated as 180 - (60 + 70).

3.

FLASHCARD QUESTION

Front

What is the measure of each angle in an equilateral triangle?

Back

Each angle in an equilateral triangle measures 60 degrees.

4.

FLASHCARD QUESTION

Front

If two angles in a triangle are 45 degrees and 75 degrees, what is the measure of the third angle?

Back

The third angle measures 60 degrees, calculated as 180 - (45 + 75).

5.

FLASHCARD QUESTION

Front

What is the measure of the missing angle if one angle is 90 degrees and another is 40 degrees?

Back

The missing angle measures 50 degrees, calculated as 180 - (90 + 40).

6.

FLASHCARD QUESTION

Front

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

Back

It is a right triangle.

7.

FLASHCARD QUESTION

Front

What is the relationship between the angles in a triangle and the exterior angle?

Back

The exterior angle of a triangle is equal to the sum of the two opposite interior angles.

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