xº, yº and z ºare three angles lying on a straight line having
vertices at same point. If yº =45° and z °=86°. Find the value of x.
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Answer:
x = 49
Step-by-step explanation:
x + y + z = 180 ( angle sum property )
we know y is 45
we know z is 86
so x + y + z = 180
= x + 45 + 86 = 180
= x + 131 = 180
Take 131 on the other side
= x = 180 - 131
= x = 49
hence x = 49 degree
I hope You got Your answer
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