Final Exam Review (Semester 2 Geometry)

Find the value of b.

• 12

• 24

Tags

CCSS.HSG.CO.C.9

An airplane is flying at an altitude of 15,000 feet. The angle of depression to a nearby air tower is 20 degrees. What is the distance between the plane and air tower?

• 43,857 feet

• 5,130 feet

• 15,963 feet

• 41,212 feet

Tags

CCSS.HSG.SRT.C.8

If JM = x+17 and HK = 5x-23, find JL.

• 19

• 36

• 72

• 95

Tags

CCSS.HSG.CO.C.11

Solve for x in the rectangle.

• x=2
• x=7
• x=8
• x=3

Tags

CCSS.HSG.CO.C.11

In rhombus TIGE, diagonals TG and IE intersect at R. The perimeter of TIGE is 68, and IE = 30. What is the length of diagonal TG?

• 8

• 16

• 15

• 17

Tags

CCSS.HSG.CO.C.11

• -15

• -6

• 6

• 15

• -6, 15

Tags

CCSS.6.G.A.1

Tags

CCSS.6.G.A.1

Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use π = 3.14 )

Area of a sector =

Find the area of the shaded region: 

• 350 cm²
• 137.5 cm²
• 212.5 cm²
• 484.2 cm²

Tags

CCSS.6.G.A.1