Interior/Exterior Angles in a Polygon Name
Interior/Exterior Angles in a Polygon Name
Interior/Exterior Angles in a Polygon Name
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<strong>Interior</strong>/<strong>Exterior</strong> <strong>Angles</strong> <strong>in</strong> a <strong>Polygon</strong><strong>Name</strong>1. F<strong>in</strong>d the sum of the <strong>in</strong>terior angles of a 12 sided polygon.2. F<strong>in</strong>d the measure of each <strong>in</strong>terior angle of a regular polygon with eight sides.3. a) F<strong>in</strong>d the value of x <strong>in</strong> the diagram shown.88°142°136°105°b) F<strong>in</strong>d the value of each exterior angle <strong>in</strong> the diagram.136° x°4. The measure of each <strong>in</strong>terior angle of a regular polygon is 140° . How many sides does the polygon have?5. F<strong>in</strong>d the value of n (number of sides) if the measure of each exterior angle of a regular polygonis the follow<strong>in</strong>g:a) 60° b) 20° c) 72° d) 45°
6. F<strong>in</strong>d the value of n (number of sides) if the measure of each <strong>in</strong>terior angle of a regular polygonis the follow<strong>in</strong>g:a) 144° b) 120° c) 135° d) 162°7. F<strong>in</strong>d the value of x <strong>in</strong> the diagram below:8. A home plate marker for a softball field is a pentagon. Three of the <strong>in</strong>terior angles are right angles.The rema<strong>in</strong><strong>in</strong>g two <strong>in</strong>terior angles are congruent. What is the measure of each angle?
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