find x and y in each of the following
please answer my question
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Answered by
0
Answer:
2x me x hai
or
3x me y hai
Step-by-step explanation:
ok tikhe are you understand
Answered by
363
Given
∠ABC=2x
∠BAC=3x
∠ACB=x
To Find
Value of x and y
∠ABC+∠BAC+∠ACB=180°(angle sum property)
Explanation:we know that in a triangle the sum of Interior angles is 180°.
=>2x+3x+x=180°
=>6x=180
=>x=180/6=30
x=30°
Now finding y value
From the given figure it is shown that x and y lies on a straight line .
Property:If any two angles lies /formed on a straight line then it makes 180°
Reason :linear pair
=>∠ACB+y=180°
=>30°+y=180°
=>y=180°-30°
=>y=150°
y=150°
Further solve =>
Now finding angles of ∆ABC
∠ABC=2x=2×30°=60°
∠BAC=3x=3×30°=90°
∠ACB=x=30°
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