Question

write the congruence of triangles. Also write the test
that is used for congruence

please guys ans please its importent​

Answer 1

Step-by-step explanation:

1) am=mb

cm=md

if two sides are equal then 3 rd side also equal

so mac is congruent to mbd (sss)

2) qs common side

ps =qr

angle p =angle r

they are congruent by SAS

3) xz=tz

yz common

yx=yt

they are congruent by sss

Answer 2

Answer:

IN FIRST IMG-

IN ∆AMC AND ∆BMD,

AM=BM (given)

CM=DM (GIVEN)

angle AMC= angle BMD (vertically opposite angle)

SO,∆AMC IS CONGRUENT TO ∆BMD BY SAS

IN SECOUND IMG-

IN ∆PQS AND ∆RSQ,

PS=QR (GIVEN)

ANGLE P =ANGLE R (EACH 90°)

ANGLE RQS=ANGLE PSQ (ADJACENT ANGLE)

SO,

∆PQS IS CONGRUENT TO ∆RSQ BY AAS

IN THIRD IMG,

IN ∆XYZ AND ∆TYZ,

TY=XY (GIVEN)

XZ=TZ (GIVEN)

ZY=ZY (COMMON)

SO ,

∆XYZ IS CONGRUENT TO ∆TYZ BY SAS

PLS MARK ME BRILLIANT