Algebra Application Triangles

#1 Hello World

• 5

• 10

• 12

• 15

Tags

CCSS.8.G.B.8

• 20
• 30
• 25
• 23

Tags

CCSS.HSG.SRT.A.2

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet

• 72 feet

• 36 feet

Tags

CCSS.HSG.SRT.B.5

• 15
• 13
• 11
• 17

Tags

CCSS.HSG.SRT.B.5

Find the value of x.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Q1. What is the value of x?

• A) 8

• B) 9.5

• C) 10

• D) 10.5

A tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 24 feet. How tall is the building? (Draw a picture, set up a proportion)

• 24 feet

• 21 feet

• 27 feet

• 32 feet

Tags

CCSS.HSG.SRT.B.5

A ramp is being built next to a 4-inch high sidewalk. The ramps angle of inclination is 10 degrees.  Estimate the length of the ramp to the nearest tenth of an inch. 

• 4.1 inches

• 3.9 inches

• 22.7 inches 

• 0.7 inches 

Tags

CCSS.HSG.SRT.C.8

A tourist views a deer from a height of 45 feet.  The horizontal distance between the tourist and the deer is 130 feet.  At what angle (x) should the tourist hold his camera to photograph the deer? Round your answer to the nearest degree.  

• 19 degrees

• 45 degrees

• 71 degrees

• 138 degrees 

Tags

CCSS.HSG.SRT.C.8

Solve for the missing distance.

• 18.9

• 19.5

• 47

• 27.5

Tags

CCSS.HSG.SRT.C.8