Congruent Triangle Problems

What shortcut would you use to prove the triangles congruent?

• SSS

• SAS

• ASA

• AAS

• 52

• 64

• 76

• 82

• 68

• 72

• 74

• 78

In Triangle RST, RT ≅ ST , m∠R = 9x + 2, m∠S = 13x – 18, and m∠T = 17x + 1, find x

• 5

• 8

• 11

• 12

• 14

∆ABC ≅ ∆XYZ, which is true?

• AB ≅ XY

• AB ≅ YX

• AB ≅ XZ

• BC ≅ CB

∆ABC≅∆XYZ
which is true?

• AB≅XY

• AB≅YX

• AB≅XZ

• BC≅CB

∆EHG≅∆KFC
Which is a true statement?

• EH≅FK

• HG≅KF

• EG≅KC

• ∠E≅∠C

If ​ (a)   are congruent under the condition SAS, then ​ (b)   are congruent and the corresponding ​ (c)   the sides are also congruent.

• two triangles

• two corresponding sides

• angles between

In triangle DEF, ∠D ≅ ∠E , DE = x + 4, EF = 4x – 8, and DF = 7x – 35, find x

• 5

• 9

• 14

• 16

Which is NOT a shortcut to prove triangles congruent?

• SAA

• SSS

• SSA

• SAS