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16 votes
16 votes
Solve for X and also angles P,Q,R

Solve for X and also angles P,Q,R-example-1
User Jhmt
by
3.0k points

1 Answer

19 votes
19 votes

Answer:

x = 35°
Q = 87°
P = 58°
R = 35°

Explanation:


x+52+2x-12+x=180


4x+40=180


4x=180-40


x=(140)/(4) =35

Angle R = 35°
Angle Q = 35 +52 = 87°
Angle P = 2(35) - 12 = 70 -12 = 58°

Hope this helps

User Sessiz Saat
by
3.1k points