A dilation produces a smaller figure. Which is a possible scale factor?
1 answer:
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Answer:
- Option D. x = -2
Step-by-step explanation:
<u>Given equation:</u>
.
.
<u>Your answer will be Option D.</u>
The height of the was determined using SOH CAH TOA. Because we have the Adjacent angle and the base of the phenomenon, the height of the triangle is
<h3>What is SOH CAH TOA?</h3>The SOH CAH TOA simply means:
Sin A = Opposite/Hypothenuse
Cos A = Adjacent / Hypothenus
Tan A = Opposite /Adjacent
<h3>Solution</h3>Note that we have the base as 20 meters and Adjacent angles "A" as 37°.
Given that
Tan A = Opposite /Adjacent; we have
Tan 37° = Opposite (Height)/ 20 meters (Adjacent)
0.7536 = Height/ 20
Make Height the subject of the formula by multiplying both sides by 20.
Hence,
Height = 0.7536 * 20
= 15.072
≈ 15m
Learn more about Adjacent angles at:
brainly.com/question/2681537
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