SF Pre- Al final review ch 9 and 10

Find the value of x

• -5
• 28
• 19
• -3

Tags

CCSS.7.G.B.5

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=3.4
• Complementary; x=45
• Supplementary; x=20
• Supplementary; x=175

Tags

CCSS.7.G.B.5

Find what the value of x.

• 15
• 30
• 45
• 60

Tags

CCSS.7.G.B.5

What equation would you use to find the value of x?

• 2x-6=7x+4
• 2x-6+7x+4=90
• 2x-6+7x+4=180
• 2x-6+7x+4=360

Tags

CCSS.7.G.B.5

Cameron drew a triangle with side lengths of 20 inches, 20 inches, and 24 inches. What is the perimeter of the triangle?

• 84 inches
• 62 inches
• 44 inches
• 64 inches

Tags

CCSS.3.MD.D.8

The length of a rectangle is 10 cm and the width is 6 cm. What is the perimeter of the rectangle?

• 60 cm

• 60 sq. cm

• 32 cm

• 22 sq. cm

One side of a square measures 15 cm. What is the perimeter of the square?

• 15 cm
• 225 cm
• 30 cm
• 60 cm

Sarah draws a rectangle with a perimeter of 20 cm. The width is 4 cm. What is the length?

• 4 cm
• 6 cm
• 12 cm
• 20 cm

Tags

CCSS.4.MD.A.3

The perimeter of a regular pentagon measures 40 cm. What is the length of each side?

• 8 cm
• 5 cm
• 5
• 9 cm

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Tags

CCSS.7.G.B.4