Questions From 7.5 homework

Chapter 7 ReviewPlease get into your house groups!

One Point for Each Correct Answer

If complete answer is correct, given opportunity to shoot.

In Multi ? problems, must have all answers correct to shoot.

Crumple and Shoot

Question 1 – fill in the blank

Question 2

Question 3

Question 4

Question 5

Question 6

18. If the dimensions of a photo are 2 inches by 3 inches and the dimensions of a poster are 8 inches by 12 inches, are the photo and poster similar? Explain.

Question 7

The scale drawing of a porch is 6 inches wide by 18 inches long. If the actual porch is 12 feet wide, what is the real length of the porch?

Question 8

Determine whether the triangles are similar. If so, write a similarity statement. Explain your reasoning.

Question 9

To estimate the height of a tree, Dave stands in the shadow of the tree so that his shadow and the tree’s shadow end at the same point. Dave is 6 feet 4 inches tall and his shadow is 15 feet long. If he is standing 66 feet away from the tree, what is the height of the tree?

Question 10

Find x

Question 11

Question 12

Find w

Question 13

Find X

Question 14

Find X

1

Question 14.1

Find X

2

Question 15

Find X and Y

Question 16

Question 17

Are these triangles similar? Why? What is the length of KL.

Homework

Pg 525 (#9-28)

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