Basic Angles

What kind of angle is this?

• Acute Angle

• Right Angle

• Obtuse Angle

• Caterangle

What is a complementary angle?

• Two angles whose sums add up to 900'

• Two angles whose sums add up to 180'

• Two angles whose sums add up to 190'

• Two angles whose sums add up to 90'

What is the relationship between <2 & <4?

• They are supplementary

• Both angles are vertical angles/congruent

• Both angles are right angles

• <2 is greater than <4

What is the measure of <g?

• g=105

• g=55

• g=125

• g=175

These two angles make a right angle. What is the measure of angle x?

• 25⁰

• 105⁰

• 15⁰

• 10⁰

What is the definition for an acute angle?

• A 90 degree angle

• An angle less than 90 degrees

• An angle greater than 90 degrees

• A 180 degree angle

What word describes these angles?

• Vertical

• Adjacent

• Complementary

• Supplementary

A straight angle (i.e a straight line) is how many degrees?

• 90

• 180

• 270

• 360

What words best describes angle 1 and angle 2?

• Vertical angles

• Supplementary angles

• Adjacent angles

• Complementary angles

Which two angles are corresponding?

• 4 and 8

• 4 and 6

• 1 and 2

• 2 and 8