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17 votes
17 votes
Please help!!!

In the figure below, which is not drawn to scale, find x

A. 7.1
B. 14.2
C. 15
D. 7.5

Please help!!! In the figure below, which is not drawn to scale, find x A. 7.1 B. 14.2 C-example-1
User Andrew Simontsev
by
2.4k points

1 Answer

20 votes
20 votes

Answer:

The answer is C. x=15

Explanation:

PQ+PR+RQ=360°

(8x-10)°+(6x)°+(10x+10)°=360°

(8x+6x+10x)+(-10+10)=360°

24x+0=360°


x=(360)/(24)

x=15

User Mike ASP
by
2.8k points