Question

Help!

Answer 1

well step 2 is a valid step, so we can ignore it

Answer 2

same with step 3, even though it's a bit long

Answer 3

ok!

Answer 4

one sec

Answer 5

ok:)

Answer 6

He should have squeezed in that PD = PC (since all sides of an equilateral triangle are equal), from there, he should have used the SSS postulate to show that the two triangles are congruent. He cannot use the SAS postulate because he has the wrong angle (in the wrong place)

Answer 7

A and C r the same again!!! GRRRRRRRRRRRRRRRRR

Answer 8

no, A has AAS and C has SSS

Answer 9

other than those two things, yes they are identical

Answer 10

oo never mind yay! lol ....so which one would it be??

Answer 11

C is what I'd say because all he needs to add is PD = PC to his argument list, then he can use SSS

Answer 12

oo ok thanks!

Answer 13

yw