Mat
3) which angle is included between nm and pn? look at the first picture.

a) b) c) d)
4) in the diagram , δmtd≅ δslg. which statement is true ? look at the second picture.

a) b) mt≅gl
c)td≅sg
d)
5) what additional information is needed to prove the triangles are congruent by the sas postulate? look at the third picture.

a) ab≅ad
b) c) d) ab⊥ad

6) given: name the postulate or theorem you can use to prove the triangles congruent. look at the forth picture.

a) asa postulate

b)aas theorem

c)sss postulate

d) sas postulate

7. in δfkr , which side is included between a)ar
b) c) rf
d)fk

8) in the paper airplane shown, abcd≅ efgh, m
a) 125
b)65
c)55
d)90