Angles in Polygons

Front

Why is a Triangle called Isosceles?

Back

It has two sides that match

Front

Find the measure of angle E.

Back

48°

Front

Find the measure of the indicated angle.

Back

89

Front

A polygon's interior angles add up to 2700. How many sides does the polygon have?

Back

17

Front

Find the value of the variable x.

Back

x = 88

Front

What is the value of x?

Back

26.25

Front

Solve for x.

Back

130

Front

What is the measure of one EXTERIOR angle of a regular octagon?

Back

45

Front

Calculate the sum of the interior angle measures of a polygon with 16 sides.

Back

2520 degrees

Front

Measure of ONE interior angle in a regular pentagon (5-sides)?

Back

108°