402,493 views
27 votes
27 votes
OMG PLZ HELP ME! it is due tomorrow.....!

OMG PLZ HELP ME! it is due tomorrow.....!-example-1
User Latanius
by
2.9k points

2 Answers

9 votes
9 votes

Explanation:

Dilations do not change your angles, so although the length does change, your angles will not. So for your answer, the angles will be the exact same.

For the length, all you have to do is multiply each side by 5/2.

8: Multiplied by 5/2 is 20

9: Multiplied by 5/2 is 22.5

7: Multiplied by 5/2 is 17.5

The lengths are getting larger because they're being dilated by a number greater than 1.

I hope this helps :)

User Arman Sharma
by
3.2k points
7 votes
7 votes

Answer:

Answers bellow hope I helped

Explanation:

A)Each angle is the SAME becouse we are just making the triangle larger but the angles stay the same so:

Z' = 50°

X' = 70°

Y' = 60°

B)You have to multiply each of the sides by your scale factor so:

Side X'Y' = 7 x 5/2= 17.5

Side X'Z' = 8 x 5/2 = 20

Side Z'Y' = 9 x 5/2 = 22.5

User JRichardsz
by
3.1k points
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