Question

find the measure of angle x​

Answer 1

Answer:

x = 60°

Step-by-step explanation:

I hope it helps you

Answer 2

since the sides are equal ,the angles opposite to those sides also will be equal (i.e) ,

angle A = angle x -------1️⃣

and we know that

exterior angle = sum of the opposite two interior angles

that is ,

angle A + angle x = 120°

from 1️⃣,

x + x = 120°

2x = 120°

x = 60°

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hope this is useful!!