COngruent Triangles

 ∠A = ≅

• ∠M
• ∠N
• ∠L

What does x equal?

• 9
• 11
• 17

Look at the sides of this triangle. What type of triangle is this?

• scalene
• acute
• equilateral
• isosceles

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

This symbol means congruent

• ≅
• ≠
• ∠
• Δ

Find the measure of the indicated angle.

Find the measure of the indicated angle.

Which two angles are the remote interior angles to Angle W?

• Angle X and Angle Y

• Angle X and Angle Z

• Angle Y and Angle Z

• Angle Z and Angle W

What is the measure of x?

• 101°

• 111°

• 121°

• 131°