Geometry ACT Review - F07

Tags

CCSS.8.EE.B.5

• 112

• 118

• 124

• 146

• 152

Tags

CCSS.HSG.C.A.3

Two sides lengths of the right triangle shown are given in inches. How many inches long is the hypotenuse?

• 11

• 73

Tags

CCSS.8.G.B.7

All the kindergarten students at Cannon Elementary School are in exactly 1 of 3 classes. The 1st class has 10 boys and 15 girls, the 2nd class has 9 boys and 17 girls, and the 3rd class has 11 boys and 12 girls. All the kindergarten students at Cannon Elementary School are gathered in the gym for an assembly where 1 kindergarten student is randomly selected to win a prize. What is the probability that the selected student will be a boy?

Tags

CCSS.7.SP.C.7B

A square and a rectangle have the same area. The length of the rectangle is 45 centimeters, and the width of the rectangle is 5 centimeters. What is the length, in centimeters, of a side of the square?

• 10

• 15

• 25

• 100

• 225

• 1:8

• 1:16

• 3:8

• 8:1

• 8:3

Tags

CCSS.7.G.A.1

A wheelchair ramp will be constructed for a public library. The ramp will extend 20 inches horizontally for every 1 inch of rise vertically. The rise of the ramp will be 30 inches. Which of the following values is closest to the length, in feet, the ramp will extend horizontally?

• 3

• 10

• 18

• 36

• 50

Tags

CCSS.HSG.SRT.C.8

In the standard (x, y) coordinate plane, A is located at (4, 9). What is the location of the image of A that results from reflecting A over the y-axis?

• (-9, 4)

• (-4, -9)

• (-4, 9)

• (4, -9)

• (9, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Naomi is going to install baseboard around the perimeter of her room's rectangular floor, shown below. The floor has dimensions 15 feet by 20 feet. The 2 doorways in her room are each 3 feet wide and do not require baseboard. Assuming an average cost of $0.30 per linear foot requiring baseboard, how much will it cost Naomi to purchase baseboard for her room?

• $10.50

• $19.20

• $21.00

• $88.20

• $90.00

Tags

CCSS.4.MD.A.2

Tags

CCSS.HSS.CP.B.7