Angles Theorem Polygons

What is the measure of one interior angle of a regular 45-gon?

• 8°

• 360°

• 172°

• 93°

In a triangle, what is the sum of the measures of the interior angles?

• 100%

• 180 degrees

• it varies

• 360 degrees

Find the degree measure of the indicated angle.

• 89

• 211

• 119

• 81

Find the degree measure of angle E (Green Angle).

• 9

• 97°

• 48°

• 79°

Match the following

• 129 degrees

• m<R

• 51 degrees

• m<P

• 129 degrees

• m<Q

 What is the name of this polygon?

• a pentagon

• a quadrilateral

• an octagon

• a triangle

Find the degree measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Where would the largest side of a triangle be located?

• Across from the largest angle.

• Across from the smallest angle.

• Next to the smallest side.

• Across the smallest side.

Name the angles from SMALLEST to LARGEST

• Q, R, P

• P, Q, R

• R, P, Q

• R, Q, P

Name the sides from SMALLEST to LARGEST

• RS, ST, TR

• ST, RT, RS

• RT, ST, RS

• RT, RS, ST