Angles

Supplementary angles always add up to

What is the name of this ray?

• $\overrightarrow{AB}$

• $\overrightarrow{BA}$

• $\overrightarrow{A}$

• $\overrightarrow{B}$

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

Find the value of x.

• 18°
• 28°
• 38°
• 118°

The angle relationship shown is - 

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Complementary angles always add up to

Find the value of ∠A.

• 25 degrees
• 30  degrees
• 35 degrees
• 90 degrees

What kind of lines are shown?

• parallel lines
• perpendicular lines
• straight lines
• open lines

What does the image show?

• a line
• a line segment
• a ray
• a point