Question

In an isosceles triangle, the vertex angle is 30°. What are the base angles of the triangle​

Answer 1

Answer:

75°

Step-by-step explanation:

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if u don't get how y do it use the angle sum property and that base angles are same

Answer 2

Step-by-step explanation:

let the base angle be = x

Therefore,

x+x+30=180 (angle sum property of triangle)

2x+30=180

2x=180-30

2x=150

x=150/2

x=75