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Unit 07 Review - Polygons and Quadrilaterals

Authored by Erin Leigh Shephard

Mathematics

9th Grade

CCSS covered

Used 9+ times

Unit 07 Review - Polygons and Quadrilaterals
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49 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula for the sum of the interior angles of a polygon?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula to find the measure of each interior angle of a regular polygon?

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3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the sum of the interior angles of a 35-gon.

_________°

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Six angles of a heptagon measure 107°, 139°, 131°, 110°, 145°, and 128°. What is the measure of the seventh angle?

________°

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

If the sum of the interior angles of a polygon is 3780°, how many sides does it have?

______

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is the measure of each interior angle of a regular 18-gon?

_______°

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

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