angle relationships

• none

What are vertical angles?

• Angles that are adjacent to each other
• Angles that add up to 180°
• Angles that are opposite of each other when lines intersect
• Angles that add up to 90°

vertical angles are...

• congruent

• next to each other

• supplementary

• complementary

• best buds

Identify the pair of angles

• Supplementary

• Complementary

• Vertical Angles

• No relationship

• congruent

Answer explanation

The sum of the measure of the angles is 180 ^o.

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Identify the pair of angles

• Supplementary

• Complementary

• Vertical Angles

• No relationship

• congruent

Answer explanation

The sum of the measure of the angles is 90 ^o.