Ch7-8 Cumulative Review of Geometry
Chapter
Chapter 8
Section
Ch7-8 Cumulative Review of Geometry
Solutions 21 Videos

If you cut two vertices off a triangle, what is the maximum amount of the sum of the interior angles of the resulting shape will increase by?

Q1

Which statement is not always true?

A. The midsegments of a rhombus form a rectangle.

B. The midsegments of a square Form a square,

C. The midsegments of a parallelogram form a parallelogram.

D. The midsegments of a rectangle form a rectangel.

Q4

Determine the length of the red line segment.

A. 60 cm

B. 35 cm

C. 30 cm

D. 16 cm

Q5

The police seal off accident scenes with yellow tape. Determine the dimensions of the maximum a rectangular area that can be surrounded with 300 m of tape.

A. 100m by 50m

B. 150m by 2m

C. 75m by 75m

D. 125m by 25m

Q6

A stop sign shaped like a regular octagon is 120 cm from side to side and each side is 50 cm long. Estimate the area of the sign.

A. 24 000 cm^2

B. 12 000 cm^2

C. 6000 cm^2

D. 3000 cm^2

Q7

Determine the radius of a sphere with a volume of 117.00 cm^3.

A. 3.03 cm

B. 1.02 cm

C. 6.04 cm

D. 58.50 cm