Question

Find the value of x in the isosceles or equilateral triangles.

Answer 1

Since this is an isosceles triangle, this means that 2 sides and angles are the same. You can look at the triangle and see that side 2 and side 3 are long, while side 1 is short. If side 2 is 8, then this means that side 3 is also 8.

Answer 2

In isoceleus triangle Both angles are equal

In Triangle sum of all angles are eual to

180

44+ x+x = 180

44 + 2x =180

22+x = 90

x= 90 - 22 = 68degree