Question

in an isosceles triangle the vertex angle is 50 find the base angles
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Answer 1

Answer:65

Step-by-step explanation:

In an isosceles triangle if one angle is given then tha other two angles will be equal .

1st sum of all the angles of a triangle will be 180°so if the vertex angle is 50° the other unknown angle be ' x ' so if 2 unknowns are there that will become 2x so 180=50+2x

180-50=2x

130=2x

x=130/2

x=65

both the angles will be 65 degree