The figure below shows two triangles EFG and KLM. which of the following can be used to prove that triangle EFG is also a right triangle?

A. Prove that the sum of a and c is greater than b

B. Prove that the sum of a and b is greater than c

C. Prove that the ratio of EF and KL is greater than 1 and hence, the triangles are similar by AA postulate

D. Prove that KL is equal to c by Pythagorean Theorem

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

the answer is (-4,-4)

hope this ! : d