In a right-angled triangle, the side opposite the right angle is unknown, how do you find out the unknown length? (Hypotenuse I think)

Question

Itzel Good

Mathematics

30 December, 16:18

In a right-angled triangle, the side opposite the right angle is unknown, how do you find out the unknown length? (Hypotenuse I think)

+2

Answers (2)

Know the Answer?

Izabella Arias · Answer 1

Yes, it is the hypotenuse. You can use pythagoras' theorem or the sine rule. you can use either as long as you know the two other side lengths of the triangle

Adrienne Goodwin · Answer 2

Adrienne Goodwin 30 December, 16:48

0

A²+b²=c² (c is the hypotenuses