Geometry Sol Review

A power pole 10 m tall casts a shadow 8 meters long, at the same time that a building nearby casts a shadow 14 m long.  How tall is the building?

• 9 m

• 15.2 m

• 12 m

• 17.5 m

Tags

CCSS.HSG.SRT.B.4

State the postulate that proves these triangles are similar.

• SSS

• SAS

• AA

• Not similar

Tags

CCSS.HSG.SRT.B.5

State the postulate that proves these triangles are similar.

• SSS

• AA

• SAS

• Not similar

Tags

CCSS.HSG.SRT.B.5

State the postulate that proves these triangles are similar.

• SSS

• AA

• SAS

• Not similar

Tags

CCSS.HSG.SRT.B.5

Find side length X.

• 22.5

• 10

• 9

• 7.5

Tags

CCSS.HSG.SRT.A.2

Two spheres have a scale factor ratio of 1:3.  The smaller sphere has a surface area of 16 ft²_.  Find the surface area of the larger sphere.

• 48 ft²

• 144 ft²

• 432 ft²

• 32 ft²

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Two similar pyramids have heights of 4 inches and 7 inches.  What is the ratio of the volume of the small pyramid to the volume of the large pyramid? 

• 4:7

• 16:49

• 64:343

• 12:21

Find the ratio of the surface areas from larger to smaller.

• 5/4

• 200/160

• 25/16

• 10/8

Calculate the composite surface area of the figure.

• 80 cm²

• 72 cm²

• 52 cm²

• 42 cm²

• -2/9
• -9/2
• 2/9
• 9/2

Tags

CCSS.8.EE.B.5