All About Angles

Drag and drop the degrees to their corresponding angles. (not all numbers will be used)

b

a

53°

127°

74°

The image depicts parallel lines with a transversal. Which equation could be used to solve for x? (Hint, the angles are supplementary)

• 7x + 9 = 5x + 3

• 7x + 9 + 5x + 3 = 90

• 7x + 9 + 5x + 3 = 180

• We are unable to determine x.

The following image shows 2 parallel lines with a transversal. Drag and drop the degrees from below to match them to their corresponding angle.

b

c

94°

137°

43°

Fill in the blanks to complete the statement below:
The ​ (a)   angles inside of a triangle add up to ​ (b)   °

• exterior
• 90
• 100
• interior
• 180

Angles that form a straight line are ​ (a)   . These angles add up to ​ (b)   °

• supplementary
• 180
• 90
• 100
• complementary

Drag and drop a value to complete the missing angle in the triangle.

b

58°

61°

119°

Which equation could be used to solve for x?

• 180 + 103.4 + 32.1 = x

• 180 - x = 103.4 - 32.1

• 32.1 + x + 32.1 = 180

• 180 - 103.4 = 32.1 - x

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


Angle ​ (a)   and angle d are vertical angles; therefore they are ​ (b)   .

• a
• b
• c
• congruent
• supplementary
• complementary

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