Geometry Final Review

What type of angles are c and g?

• corresponding

• alternate interior

• same side interior

• supplementary

Tags

CCSS.8.G.A.5

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

Tags

CCSS.7.G.B.5

Find the exact value of x

• 10√2
• 20√2
• 40
• 20+√2

Tags

CCSS.HSG.SRT.C.8

Nelly is building a skate ramp. If the height of the ramp is 5 ft and the angle of the ramp from the ground is 15⁰, how long is the ramp?

(hint: the length of the ramp will be the hypotenuse SOH-CAH-TOA)

• 5.17

• 18.7

• 19.3

• .05

Tags

CCSS.HSG.SRT.C.8

Which expression can be used to find the measure of angle x in degrees? 

• tan⁻¹(5/3)
• cos⁻¹(3/5)

• sin⁻¹(5/4)
• sin⁻¹(3/5)

Tags

CCSS.HSG.SRT.C.8

What is the value of x?

• 45

• 8

• 4

• 20

Tags

CCSS.8.G.A.5

Find the exact values of x and y

• x= 4, y= 8
• x= 8, y= 12
• x= 4, y= 12
• x= 4√3, y= 8

Tags

CCSS.HSG.SRT.C.8

∠a and ∠b in the diagram are ____________. 

• Adjacent
• Complementary
• Vertical
• Supplementary

Tags

CCSS.7.G.B.5

Find x.

• $\sqrt{28}$

• 14

• 10

• $\sqrt{14}$

Tags

CCSS.8.G.B.7

Find the exact value of x. 

• √33
• 33
• 3
• 4

Tags

CCSS.8.G.B.7