Angle Relationships

If angle A and angle B are complementary and angle A measures 35 degrees, what is the measure of angle B?

• 55 degrees

• 65 degrees

• 145 degrees

• 155 degrees

What is the measure of an angle that is supplementary to a 110-degree angle?

• 70 degrees

• 80 degrees

• 90 degrees

• 100 degrees

Which of the following angles is classified as an acute angle?

• 92 degrees

• 89 degrees

• 180 degrees

• 0 degrees

An angle measures 120 degrees. Which classification does it fall under?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

What is the measure of a right angle?

• 45 degrees

• 90 degrees

• 135 degrees

• 180 degrees

Which of the following statements is true about vertical angles?

• They are always acute

• They are always supplementary

• They are always congruent

• They are always adjacent

If two adjacent angles form a straight line, what is the sum of their measures?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

If the measure of < 1 is 70 degrees, what is the m < 4 ?

• 70 degrees

• 90 degrees

• 180 degrees

• 110 degrees

What is the measure of < x ?

• 90 degrees

• 360 degrees

• 50 degrees

• 130 degrees

What type of angle is this?

• Straight

• Acute

• Right

• Obtuse