Topic 8

Fill in the blanks using the available answer choices. Select whether the pair of lines is parallel, perpendicular, or neither.

• Neither

• Parallel

• perpendicular

What are properties of parallel angles?

• Intersect at a 90 degree angle

• Same slope

• Opposite reciprocal

• Never meet

What are properties of perpendicular angles?

• Intersect at a 90 degree angle

• Opposite reciprocal

• Never meet

• Same slope

find the missing angle

(a)  

m<DFG=

(a)  

If m<LMN =43 and <LMN ≈ <OMP what is m<NPM

• 137

• 47

• 69

• 94

(a)  

Which equation can be used to determine the value of x?

• 2x+ 10 + 46 = 90

• Not here

• 2x+10 + 46 = 180

• 2x+10 = 46

• 60

• 40

• 20

• 30

• Adjacent angles

• Supplementary angle

• Vertical angles

• complementary angles