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34kurt
2 years ago
8

Find the value of x.

Mathematics
1 answer:
timofeeve [1]2 years ago
7 0

Answer:

<h3>x = 83°</h3>

Step-by-step explanation:

{x}^{o}  + {75}^{o}  +  {97}^{o}  +  {105}^{o}  =  {360}^{o}  \\  {x}^{o}  +  {277}^{o}  =  {360}^{o}  \\  {x}^{o}  =  {360}^{o}  -  {277}^{o}  \\  {x}^{o}  =  {83}^{o}  \\

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3 years ago
If Pentagon ABCDE was dilated to create Pentagon A'B'C'DE', what rule was used?
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Step-by-step explanation:

<u>Dilations</u>

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B \mathbf{(x,y) \rightarrow \left(\frac{5}{2}x,\frac{5}{2}y\right)}

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