Cambridge International Mathematics

Assumed Knowledge (Geometry and graphs) 13

ef

gh

2 Are the following pairs of triangles congruent? If so, state the congruence relationship and give a brief

reason.

ab

cd

ef

A

A

A

A

B

B

B

B

C

C

C

C

A

B

C

D

E

F

P

Q

R

X

Y

Z

A

B

C

D

E

F

B

A

C

K

L

M

P Q

R

D

E

F

A

C B

60°

E D

F

30°

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