Question

Given ΔABC, which of the following must be true?
I. ∠B congruent to ∠C
II. ∠BDA congruent to ∠CDA
III. m∠DAB < m∠CAD
I only
III only<--
I and III only
I, II, and III

Answer 1

Where is your shape?

Answer 2

Hold on there is a picture

Answer 3

There you go :) sorry bout that

Answer 4

that's what you have in the attachment.

Answer 5

Yes

Answer 6

I don't see any A B C here

Answer 7

Oh wait lol wrong question here you go

Answer 8

Without side AD, do you see an isosceles triangle?

Answer 9

Yes

Answer 10

Answer is III only...

Answer 11

With this answer the following:\[1)~~~~~~~is~~~~∠B=∠C~~~~~?\]\[2)~~~~~~~~~is~~~~~∠BDA=∠CDA~~~~~?\]\[3)~~~~~~~~is~~~~~∠DAB=∠CAD~~~?\]

Answer 12

@chetan552, you are wrong!

Answer 13

1. No
2.yes?
3.No?

Answer 14

Good!!!!!!!!!

So what is the answer?

Answer 15

2 only?

Answer 16

YUP!

Answer 17

no wait hold on

Answer 18

That's not an answer though

Answer 19

What do you mean?

Answer 20

That's not a choice

Answer 21

by definition

(Sorry....)

Answer 22

It has to be 1 and 3 2 isn't an answer unless it is all 3 true

Answer 23

I. ∠B congruent to ∠C
II. ∠BDA congruent to ∠CDA
III. m∠DAB < m∠CAD

III. can't be true because these angles form different sides.
II. is not true, becuase their adjacent sides are different and not related
I. True, ISOSCELES TRIANGLE.

Answer 24

Sorry for all this confusion...

Answer 25

There we go ! Thanks for explaining it to me

Answer 26

Sorry, I should have got it the 1st time....