Question

Please help anyone know how to do this.

Answer 1

Answer:

Pythagoras theorem states a^2 + b^2 = c^2  

(The two smallest sides squared will make the hypotenuse squared)

a, b and c are sides of triangle

Answer is option 3

Step-by-step explanation:

Answer 2

sides of right angle triangle follows Pythagoras theorem

a^2 + b^2 = c^2

where a, b and c are sides of triangle

if you check, option 3 follow this. so answer is option 3