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daser333 [38]
3 years ago
8

A figure has been dilated from the origin by a scale factor of one seventh. if another dilation from the origin maps the dilated

image back
onto the original figure, what is its scale factor?
Mathematics
1 answer:
Setler79 [48]3 years ago
8 0

Answer:

its scale factor is 3

Step-by-step explanation:

plz mark brainliest

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If TSP and PSW are supplementary, and TSP is two times as large as mPSW, what is mTSP?
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Answer:

\huge\boxed{120 \textdegree}

Step-by-step explanation:

In order to solve for m∠TSP, we can use basic angle relationships and equations.

Let’s assume m∠PSW is x°

We know that if two angles are supplementary, their angle lengths will add to 180°.

We also know that m∠TSP is twice as large as PSW. Since PSW is represented as x°, TSP will be 2x°.

We can add these two angles together and get 180°. Then you can solve for x (PSW)

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So we know that x (PSW) is 60°. However, the question asks for the measure of TSP. We know that TSP is twice as large as PSW, so we can multiply PSW (60) by 2.

60 \cdot 2 = 120

So m∠TSP is 120°.

Hope this helped!

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