# geometry

a large triangle is 15ft and the small triangle is 9ft.

the triangles sre similar what is the ratio (larger to smaller) of the perimeters?

the triangles are similar what is the ratio ( larger to smaller) of the area

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1. a. P1/P2 = S1/S2 = 15Ft/9Ft = 5/3.

b.A1/A2=(S1/S2)^2=(15/9)^2=(5/3)^2=25/9

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2. 1. 5/3
2.25/9

:D ^_^

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3. 1. C 5/3
2. A 25/9
3. A 187.5m^2
4.B 3,150
5.D 4/3
100% js took the test

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4. Thank you water :)

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5. hmmn....seems legit

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6. thank you

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7. 100%

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8. Just did it got them all right

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9. Correct!

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10. For the quiz, the answers are:
1) A - 14.04cm^2
2) A - 34cm^2
3) A - 144.5cm^2
4) D - 12cm
5) A - 144 + 72 root 3
6) B - 15.9ft^2
7) D - 72 root 3
8) B - 73.5 root 3cm^2
9) C - 5 : 4 and 25 : 16
10) C - 3181m^2
11) A - \$81.25
12) D - the area would not change
13) D - 216 root 3in^2

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11. Woof woof woof arf arf bork arf arf arf woof woof bork bork
(thank you, humans, now I can be the first dog with a Ph.D.)

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12. THANK UUUU!!!! OMG THANK U SO MUCH!!

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13. Add me on twitch I donβt post

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