Question

Find x....................​

Answer 1

46

Explanation:

Since other two sides are equal, it's an isosceles triangle.

Other two angles will be equal

Each angle:

(180 - 88)/2 = 46

x = 46°

Answer 2

Since two sides = 5 this is an isosceles triangle. That means both angles opposite of the sides with value 5 are equal.

All triangles are comprised of 180°.

180° - 88° = 92°

92° / 2 = 46°

x = 46°