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Polygons

Polygons

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

CCSS
HSG.C.A.3

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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13 questions

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1.

FLASHCARD QUESTION

Front

What is the sum of the exterior angles of a 20-gon?

Back

360

2.

FLASHCARD QUESTION

Front

Calculate the sum of the interior angle measures of a polygon with 25 sides.

Back

4140 degrees

3.

FLASHCARD QUESTION

Front

Find the value of x Options: 87°, 54°, 101°, 92°

Media Image

Back

92°

4.

FLASHCARD QUESTION

Front

Find the value of x

Media Image

Back

150

5.

FLASHCARD QUESTION

Front

Find the sum of the interior angles in a 12-gon.

Back

1800

6.

FLASHCARD QUESTION

Front

What is the value of x? Options: 26.25, 38.75, 24, 25.125

Media Image

Back

26.25

7.

FLASHCARD QUESTION

Front

The sum of the interior angles in a polygon is 3,240o. How many sides are in the polygon?

Back

20

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