Step-by-step explanation:
Right Triangles and the Pythagorean Theorem. The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , can be used to find the length of any side of a right triangle.
Answer:
A
Step-by-step explanation:
Answer: 4, i think
Step-by-step explanation: 4 units in between c & d