Question

For each right triangle below, find the missing side (Pythagorean’s Theorem) and the missing angle (Angle Sum theorem.)

Answer 1

Answer:     180

i thank hopeful \

Answer 2

The sum of ALL triangle will ALWAYS = 180°

So,

90 + 45 + a = 180
135 + a = 180
a = 45°


Now let’s find the missing side:

n^2 = 6^2 + 6^2
n^2 = 36 + 36
n^2 = 72

Square root the equation:

n = 8.48