Question

pls answer correct and don't waste my question for getting points ​

Answer 1

Answer:

By External Angle Property, The external angle of a triangle is equal to the sum of two opposite angles of the triangle.

X+35=115

X=115-35

X=80

Step-by-step explanation:

Answer 2

★ Concept:-

Exterior angle property of triangle→This property states that the sum of 2 interior angles of triangle is equal to Exterior angle of that triangle.

So,

⇒ ∠ABC+∠BAC= 115°

Now substituting the given values

⇒ 35°+x=115°

Now subtracting 35° from both LHS and RHS.

⇒ (35°+x)-35°=(115°)-35°

⇒ 35°+x-35°=115°-35°

⇒ x=90°

So the required value of x is 90°.

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