Mathh
10) name the postulate or theorem you can use to prove δabc≅δcbd. look at the first picture.
a)aas theorem
b)sss postulate
c)sas postulate
d)asa postulate
11) in the figure δ ghf≅δehd. which statmeent is true by cpctc? look at the second picture.
a) gf≅hd
b)gh≅hd
c)fh≅he
d)dh≅hf
12) complete the statement. vu≅ look at the third picture.
a) wx
b)uy
c)vy
d)tw
13)name the postulate or theorem you can use to prove the triangles congruent. look at the fourth picture.
a) aas theorem
b)sas postulate
c)asa postulate
d)hl theorem
14) look at the figure. complete the statement and justify your answer. ut≅≅yx. look at the fifth picture.
a) tw; reflexive property of congruence
b) uw; converse of the isosceles triangle theorem
c)tw; converse of the isosceles triangle theorem
d) uw; reflexive property of congruence