How do you do the pythagorean theorem? im really confused.

A^2+B^2= C^2 or A+B=C

Step-by-step explanation:

Hope this helps

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%