Which postulate can be use to prove QUD ADU.

Given: QU =~ AD and QD=~ AU

Question

Which postulate can be use to prove QUD  ADU.

Given: QU =~ AD and QD=~ AU

anonymous · Answer

attachment

anonymous · Answer

A.
SAS
B.
SSA
C.
SSS
D.
not congruent

kittiwitti1 · Answer

http://prntscr.com/8rhmgm yes?

anonymous · Answer

SSS?

kittiwitti1 · Answer

since both triangles share side UD, you could apply SSS: http://prntscr.com/8rhmyh but since opposite angles in a parallelogram are congruent, you could also apply SAS: http://prntscr.com/8rhn2r SAS can also be applied under two other reasons but that would kinda be redundant. the one I gave you is the most obvious situation.

kittiwitti1 · Answer

does that help?

anonymous · Answer

Yup lol, but i can only answer one.

kittiwitti1 · Answer

hmm. that's odd...
do you have attempt counts on that question?

kittiwitti1 · Answer

well, SSS is the most obvious so I guess you could pick that.

anonymous · Answer

nope

anonymous · Answer

okay, thanks

kittiwitti1 · Answer

np. oh and SSA isn't a theorem, and it's not a postulate (A S S- wouldn't that sound ridiculous?! haha). just so you know.

anonymous · Answer

haha while you're here mind helping me with another?

kittiwitti1 · Answer

alright. go ahead and post the new question (please use a new post)