Question

write a letter to your grandfather information him about your final term results and promotions to the next class
​

Answer 1

Explanation:

You can term 'a' and 'b' as the legs of that triangle which meet each other at 90°. Hence, the formula will be a2 + b2 = c2. There's another way of stating this theorem. In this case, 'a' is the base, 'b' is the perpendicular and 'c' is the hypotenuse.