in fig (ii) given below, angle p = 3y find the values of x and y
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Answered by
8
Answer:
100-60=x(exterior angle property)
x=40
in triangle pqr
40+y+p+60=180
y+3y=80
y=20
Answered by
32
60⁰ + x = 100⁰ (Exterior angle property)
x = 100⁰ - 60⁰
x = 40⁰
100⁰ + y + p = 180⁰ ( Angle sum property)
y + 3y = 180⁰ - 100⁰
4y = 80⁰
y = 20⁰
The values of x is 40⁰ and y is 20⁰.
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