Quiz about Interior and Exterior Angles Review

Question 1

What is the sum of the interior angles of a regular hexagon?

Accepted Answer

$$720^\circ$$

Answer

$$540^\circ$$

Answer

$$900^\circ$$

Answer

$$1080^\circ$$

Question 2

A regular pentagon has how many degrees in each interior angle?

Accepted Answer

$$108^\circ$$

Answer

$$120^\circ$$

Answer

$$135^\circ$$

Answer

$$140^\circ$$

Question 3

What is the sum of the exterior angles of any convex polygon?

Accepted Answer

$$360^\circ$$

Answer

$$180^\circ$$

Answer

$$270^\circ$$

Answer

$$540^\circ$$

Question 4

A regular octagon has one missing interior angle. If the sum of the remaining seven interior angles is $$1260^\circ$$ , what is the value of the missing angle?

Accepted Answer

$$135^\circ$$

Answer

$$120^\circ$$

Answer

$$140^\circ$$

Answer

$$150^\circ$$

Question 5

If a regular polygon has each exterior angle measuring $$30^\circ$$ , how many sides does it have?

Accepted Answer

12

Answer

6

Answer

8

Answer

10

Question 6

Find the sum of the interior angles of a decagon.

Accepted Answer

$$1440^\circ$$

Answer

$$1620^\circ$$

Answer

$$1800^\circ$$

Answer

$$1260^\circ$$

Question 7

A regular polygon has 15 sides. What is the measure of each exterior angle?

Accepted Answer

$$24^\circ$$

Answer

$$20^\circ$$

Answer

$$30^\circ$$

Answer

$$36^\circ$$

Question 8

The sum of the interior angles of a polygon is $$900^\circ$$ . How many sides does the polygon have?

Accepted Answer

7

Answer

5

Answer

6

Answer

8

Question 9

If one exterior angle of a regular polygon is $$45^\circ$$ , what is the number of sides of the polygon?

Accepted Answer

8

Answer

6

Answer

7

Answer

9

Question 10

A regular polygon has 9 sides. What is the measure of each interior angle?

Accepted Answer

$$140^\circ$$

Answer

$$120^\circ$$

Answer

$$135^\circ$$

Answer

$$147^\circ$$

Question 11

The sum of the exterior angles of a polygon is always:

Accepted Answer

$$360^\circ$$

Answer

$$180^\circ$$

Answer

$$270^\circ$$

Answer

$$540^\circ$$

Question 12

A polygon has 20 sides. What is the sum of its interior angles?

Accepted Answer

$$3240^\circ$$

Answer

$$3600^\circ$$

Answer

$$3420^\circ$$

Question 13

If the sum of the interior angles of a polygon is $$1260^\circ$$ , how many sides does it have?

Accepted Answer

8

Answer

9

Answer

10

Answer

11

Question 14

A regular polygon has each interior angle measuring $$150^\circ$$ . How many sides does it have?

Accepted Answer

12

Answer

10

Answer

15

Answer

18

Question 15

If a regular polygon has 18 sides, what is the measure of each exterior angle?

Accepted Answer

$$20^\circ$$

Answer

$$18^\circ$$

Answer

$$22^\circ$$

Answer

$$24^\circ$$

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