# Angle Properties of a Polygon

**Directions:**You will be given 15 minutes to complete this quiz. Insert your answer in the box beside the word "Answer". After you have finished putting in your answers,

**click on the "See score" button,**to see your score.

The program will reveal which questions you got wrong. You can go back and change your answers until you get them all right.

**1.**(a) Determine the sum of interior angles of a regular polygon with 15 sides.

**Answer**

(b) Calculate the magnitude of each interior angle

**Answer**

(c) Calculate the size of each exterior angle

**Answer**

**2.**(a) Determine the size of each exterior angle of a regular polygon if each interior angle is 150

^{0}.

**Answer**

(b) Determine the number of sides of the polygon

**Answer**

(c) Calculate the sum of the interior angles.

**Answer**

**3.**A regular polygon has 8 sides. Calculate

(a) The size of each exterior angles

**Answer**

(b) The size of each interior angles

**Answer**

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