Given the diagram below, michael writes, "triangle abc is congruent to triangle cda." which of the following reasons allows him to write this statement?

The correct answer would be letter A, SSS Property. This states that triangles are congruent if all the sides in one triangle are congruent to the corresponding sides of another.

The three sides of triangle ABC is congruent to triangle CDA.

answer is  

c.

36

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