What is the value of x ??

Step-by-step explanation:

We know that exterior angle of a triangle is equal to the sum of two opposite interior angles

So,

x = 53°+ 45°

x = 98°

The value of x is 98°

Hope it will help :)

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x