Question

Susan notices that AC and DF are congruent in the image below. Which step could help her determine if ΔABC ≅ ΔDEF by SAS?

Answer 1

@ganeshie8 can you help me please

Answer 2

look at the triangles and can u tell me
if u see any congruent angles/sides ?

Answer 3

It looks like all of the angles are congruent

Answer 4

nope, in geometry looks will not work :)
look at the triangles,

they both have one angle marked wid green arc.

Answer 5

thats a sign which tells us that, those both angles are equal
angle C = angle F

Answer 6

she knows that AC = DF

Answer 7

So its B

Answer 8

so we have

one SIDE
one ANGLE

that are equal between both triangles

Answer 9

Ok

Answer 10

we need another SIDE to use SAS postulate