Geometry H Review for LT 06 & LT07

Front

What is the value of x in the equation?

Back

x = 13

Front

Rotate the point (7,8) around the origin 90 degrees counterclockwise. What is the image of the point?

Back

(-8,7)

Front

Calculate the missing angle if the other angle is 110º.

Back

70º

Front

Calculate the missing angle if the other angle is 48º.

Back

132º

Front

If m∠7 = 60°, what is the measure of ∠2?

Back

120°

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

a² + b² = c², where c is the hypotenuse.

Front

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

Back

180°

Front

What is the definition of a complementary angle?

Back

Two angles that add up to 90°.

Front

What is the definition of a supplementary angle?

Back

Two angles that add up to 180°.