Triangle Congruence Check

The triangle sum theorem states that the three angles in a triangle add up to ___

State if the triangles are congruent or not. If they are, state how you know.

• Yes - by SSS

• Yes - by ASA

• Yes - by HL

• Yes - by AAS

• Not congruent

Find the measure of the indicated angle.

Find the measure of the indicated angle.

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32
• 39
• 45
• 54

• SAS
• None
• SSS
• ASA

Solve for x.

• 16
• 11
• 50
• 6

Which of the following terms best describes Angle d?

• Remote interior angle
• Corresponding angle
• Exterior angle
• Interior angle

If ∆PIG ≅ ∆COW, WO≅?

• GI
• PI
• PG

Which equation would solve for x?

• x + 51 + 47 = 180

• x = 51 - 47

• x = 51 + 47

• x + 57 + 47 = 18