Classify Triangles: Acute, right, obtuse

Classify Triangles: Acute, right, obtuse

Assessment

Flashcard

Mathematics

3rd - 12th Grade

Hard

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

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What kind of triangle has all angles less than 90 degrees?

Back

Acute triangle

Tags

CCSS.4.G.A.2

2.

FLASHCARD QUESTION

Front

What kind of triangle has one angle that is exactly 90 degrees?

Back

Right triangle

Tags

CCSS.4.G.A.2

3.

FLASHCARD QUESTION

Front

What kind of triangle has one angle that is greater than 90 degrees?

Back

Obtuse triangle

Tags

CCSS.4.G.A.2

4.

FLASHCARD QUESTION

Front

In an acute triangle, what is the maximum degree measure of any angle?

Back

Less than 90 degrees

Tags

CCSS.8.G.A.5

5.

FLASHCARD QUESTION

Front

If a triangle has angles measuring 60°, 70°, and 50°, what kind of triangle is it?

Back

Acute triangle

Tags

CCSS.4.G.A.2

6.

FLASHCARD QUESTION

Front

If a triangle has angles measuring 90°, 45°, and 45°, what kind of triangle is it?

Back

Right triangle

Tags

CCSS.4.G.A.2

7.

FLASHCARD QUESTION

Front

If a triangle has angles measuring 120°, 30°, and 30°, what kind of triangle is it?

Back

Obtuse triangle

Tags

CCSS.4.G.A.2

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