8. In APOR. ZP = (2x - 10). 20=(x + 17. and
CR=4x. Find the angles of APOR. Also, identify
the type of triangle
Answers
Answered by
145
Question:⬇️
In APOR. ZP = (2x - 10). 20=(x + 17. and
CR=4x. Find the angles of APOR. Also, identify
the type of triangle?
Answer:⤵️
x=25
Step-by-step explanation:⬇️
In a triangle sum of angles =180
P+Q+R=180
2x+10+3x+3x-30=180
8x-20=180
8x=180+20
x=200÷8
x=25
P=2x+10=2(25)+10
=50+10=60
Q=3x=3(25)=75
R=3x-30=3(25)-30
=75-30=45
Answered by
117
In a triangle sum of angles =180
P+Q+R=180
2x+10+3x+3x-30=180
8x-20=180
8x=180+20
x=200÷8
x=25
P=2x+10=2(25)+10
=50+10=60
Q=3x=3(25)=75
R=3x-30=3(25)-30
=75-30=45
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