Question

EARN A MEDAL IF YOU HELP ME!!!

Answer 1

Angle C = 15 degrees, side BC = 20, angle Z = 15 degrees, and side YZ = 20. What additional information would you need to prove that ΔABC≅ΔXYZ by SAS?

Angle A is congruent to angle X.

Angle B is congruent to angle Y.

Side AB is congruent to side XY.

Side AC is congruent to side XZ.

Answer 2

@agent0smith @

Answer 3

looks you're given one ANGLE and one SIDE in each triangle

Answer 4

to apply SAS, u need one more SIDE in each triangle eh ?

Answer 5

SAS = SIDE-ANGLE-SIDE
^^ ^^ missing

Answer 6

yes i know that part

Answer 7

good :)
having that knowledge u can strike off two options right away, wat wud be those ?

Answer 8

let me check plz

Answer 9

ha take ur time :)

Answer 10

to first ones a and b?

Answer 11

Correct ! we can strike off a and b cuz we dont need angles
we're looking for the SIDE

Answer 12

ya true because we ar missing the last side but now what?

Answer 13

Angle C = 15 degrees, side BC = 20

to apply SAS
u need the SIDEs on either side of angle C
: CB and CA

Answer 14

CB is already given, so missing is simply CA

Answer 15

correct

Answer 16

we're done i guess :)

Answer 17

so it's D correct?

Answer 18

if not then i'm lost

Answer 19

D is \(\large \color{red}{\checkmark}\)

Answer 20

thank you for helping me understand rather than just giving me the answer cause i needed to know how to do it just in case i run into this problem in the future

Answer 21

np :)