Lines & Angles

What is the value of angle x?

What is the value of angle f?

What is the value of angle y?

What is the value of angle a?

What is the value of angle e?

What is the value of angle c?

Angle b is equal to 50 degrees because both angles are _______?

• complementary angles

• alternate angles

• corresponding angles

• vertically opposite angles

Which two angles are alternate angles?

• 1 & 2

• 2 & 3

• 4 & 5

• 6 & 8

Angles a and b are ________.

• complementary

• supplementary

• alternate

• corresponding

Sum of complementary angles is ____ degrees.

• 180

• 270

• 360

• 90