CA and CB are opposite rays. If 2x - 3y
= 60°, then find the values of x and y.
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2
Answer:
Given, x=25
o
=>3x
o
=75
o
We know that, ∠AOC,∠BOC are linear pair of angles.
=> ∠AOC+∠BOC=180
0
(2y+5)
o
+3x
0
=180
2y+5+75=180 [ ∵ 3x
o
=75
o
]
2y+80=180
2y=180−80
y=
2
100
∴y=50
Step-by-step explanation:
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