Question

if POR is (4y+2) and QOR is (5y-20) find all four angle
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Answer 1

Answer:

112.2 and 117.5 degree

Step-by-step explanation:

by adding

4y+2+5y-20+4y+2+5y-20=360

18y=360+36

18y=360+36

18y=496

y=496/18

y=27.5

4*27.5+2=112.2 degree

5*27.5-20=117.5 degree

Answer 2

ans.

both angle are 112.2 ° and 117. °5

4y+2+5y-20+4y+2+5y-20=360

18y-36=360

18y -360+36

18=496

y= 496/18 = 27.5

4*27.5+2=112.5

5*27.5+20=117.5

full four angle ans