Triangles

True or False.
An acute triangle has 3 acute angles.

• True
• False

Classify the triangle by its angles.

• Acute Triangle
• Right Triangle
• Obtuse Triangle

Find the indicated angle. (What is ?)

• 91°

• 81°

• 89°

• 109°

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Solve for x.

• 6
• 8
• 15
• 13

Solve for x.

• 13

• 8

• 11

• 4

Find the measure of the angle indicated. 

• 139°
• 66°
• 138°
• 116°

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Solve for x THEN find the degrees for angle A.

• 44^o
• 96^o
• -14^o
• 63^o

PICK THE CORRECT CONGRUENCE STATEMENT

• ∆TUV ≅ ∆EUV
• ∆VUT ≅ ∆UVE
• ∆TUV ≅ ∆UEV
• ∆UTV ≅ ∆EUV