Question

Hillary is using the figure shown below to prove Pythagorean Theorem using triangle similarity:

In the given triangle ABC, angle A is 90o and segment AD is perpendicular to segment BC.

Answer 1

Which of these could be a step to prove that BC2 = AB2 + AC2?

By the addition property of equality, AC2 plus AD2 = AB multiplied by DC plus AD2.
By the addition property of equality, AC2 plus AD2 = BC multiplied by DC plus AD2.
By the addition property of equality, AC2 plus AB2 = AB multiplied by DC plus AB2.
By the addition property of equality, AC2 plus AB2 = BC multiplied by DC plus AB2.

Answer 2

help

Answer 3

hmm im guessing b.

Answer 4

dont guess lol

Answer 5

anyone have a different answer?

Answer 6

first waht do you think the answer is

Answer 7

D

Answer 8

well try it and see what you get

Answer 9

if it works then thts your answer

Answer 10

ill try

Answer 11

ok

Answer 12

so what did you get?

Answer 13

@21coffmank

Answer 14

i think its d.

Answer 15

lol

Answer 16

hey im trying lol

Answer 17

D

Answer 18

told ya

Answer 19

lol

Answer 20

ppl fanning me left and right lol

Answer 21

good job XD

Answer 22

your answer is correct umermelon srry if i spely tht wrong

Answer 23

spelt*