All About Angles

Line 1 and Line 2 are parallel. Based on this information, complete the following statements


Angle ​ (a)   and angle d are adjacent.

• c

• b

• o

• p

Line 1 and Line 2 are parallel. Based on this information, complete the following statements


Angle ​ (a)   and angle d are supplementary. These angles add up to equal 180

• c

• o

• p

• a

What is the value of x?

• 116 °

• 16°

• 64°

• 180°

What is the value of angle D?

• 180 °

• 60°

• 40°

• 280°

the image depicts a transversal of parallel lines. Which equation could be used to solve for x (Hint, both angles are congruent)

• 3x + 21 + 6x - 60 = 180

• 3x + 21 = 6x - 60

• 3x + 21 + 6x - 60 = 90

• We are unable to solve for x

Organize the angles to match them to their corresponding angle.

Groups:

(a) Angle A

,

(b) Angle B

• ∠o

• ∠n

• ∠c

• ∠m

• ∠p

• ∠d

Find the value of ∠A.

• 39 degrees

• 49 degrees

• 51 degrees

• 59 degrees

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles

• Complementary Angles

• Vertical Angles

• Congruent Angles

Which of the following angle pairs are complementary? (Choose all that apply)

• 20, 50

• 10, 80

• 35, 55

• 45, 60

Check all TRUE statements.