Question

math help please! geometry proofs.

Answer 1

can you answer for 2 nd question ??

Answer 2

any guesses ??

Answer 3

Given? The square things that indicate right angles are there

Answer 4

so the reason for your second question is that :-
They form right angles because

Answer 5

understood??

Answer 6

Right, that's the first statement/reason, and is already filled out

Answer 7

Reason #3 is given

Answer 8

yeah !

Answer 9

and besides given is always first, so therefore reason #2 is also given?

Answer 10

right !!

Answer 11

Okay! So now I need to figure out what statement #4 is

Answer 12

So the reflexive property is a=a correct?

Answer 13

yeah!!
So the answer for your 4 th question is :-
\[\large \bf SD=SD\]

Answer 14

understood?

Answer 15

Yeah! Now the 5th reason is a property, just I need to remember which one

Answer 16

they are congruent to each other !!

Answer 17

http://www.mathsisfun.com/geometry/triangles-congruent.html

Answer 18

So just.. Congruence? for the reason

Answer 19

yeah !

Answer 20

Okay! Thanks so much for all your help.

Answer 21

welcome :)