Angles Geometry

Front

In a triangle, how many total degrees are there?

Back

180 degrees

Front

Name this angle: An angle greater than 90 degrees but less than 180 degrees.

Back

Obtuse angle

Front

What is the measure of an angle that is 180 degrees minus 52 degrees?

Back

128 degrees

Front

What is the measure of an angle that is 180 degrees minus 57 degrees?

Back

123 degrees

Front

What do you call an angle that measures exactly 90 degrees?

Back

Right angle

Front

What do you call an angle that measures less than 90 degrees?

Back

Acute angle

Front

What is the sum of the interior angles of a quadrilateral?

Back

360 degrees

Front

If two angles are complementary, what is the sum of their measures?

Back

90 degrees

Front

If two angles are supplementary, what is the sum of their measures?

Back

180 degrees

Front

What is the measure of a straight angle?

Back

180 degrees