Triangle abc is congruent to triangle def .

which statement must be true about the triangles?

1. ab = de

2. m∠a=m∠e

3. m∠b=m∠d

4. ab = ef

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

.bjbjk.b,j.l.

step-by-step explanation:

the answer is two. hope this !