Given: δabc is a right triangle.
prove: a2 + b2 = c2

the following two-column proof with missing justifications proves the pythagorean theorem using similar triangles:

which is not a justification for the proof?

a. addition property of equality
b. pythagorean theorem
c. pieces of right triangles similarity theorem
d. cross product property

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

true

step-by-step explanation:

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10