Geometry Review, New Standards

Solve for x

• 20

• 25

• 120

• 180

The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for ∏ .

• 284.52 ft2

• 228 ft2

• 317 ft2

• 116.71 ft2

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

• ABC
• BDE
• CD
• AE

• ABE
• BDE
• ABD
• ADE

• BDE
• BCE
• ADE
• ABD

Area of triangle? A= 1/2 Base x Height

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Solve for x.

• -12

• -8

• -10

• -5