Week 12 Test

Front

What is the measure of angle XWE?

Back

56 degrees

Front

What is the value of x in the equation?

Back

127.2 degrees

Front

What is the measure of angle ABC?

Back

50 degrees

Front

If x + y = 130 degrees and x = 22 degrees, what is the value of y?

Back

y = 108 degrees

Front

What is the measure of the unknown angle if it is given as 122 degrees?

Back

122 degrees

Front

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

Back

180 degrees

Front

What is the relationship between complementary angles?

Back

The sum of complementary angles is 90 degrees.

Front

What is the relationship between supplementary angles?

Back

The sum of supplementary angles is 180 degrees.

Front

How do you find the measure of an exterior angle of a triangle?

Back

The exterior angle is equal to the sum of the two opposite interior angles.

Front

What is the definition of an acute angle?

Back

An acute angle is an angle that measures less than 90 degrees.