Question

Solving right triangles

Answer 1

i can see the actual question, what is it?

Answer 2

In right triangles one of the angles will always be 90 degrees.

So if you had a right triangle with one right angle, a number, and a number, they always have to add up to 90 degrees as well, because a triangle is always 180 degrees

so

• side a = 90
• side b = x
• side c = y
• x + y = 90
• x + y + 90 = 180