Question

In a triangle x,n,y x=100degree y=120degree find the value of n

Answer 1

Answer: In the triangle x,n and y

The value of x= 100°

The value of y= 120°

We know that the sum of the angles of a triangle is 360°

So,

X + Y + N = 360°

100°+120°+N = 360°

220°+N=360°

N= 360°-220°=140°

Hence,the value of N is 140°

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