Triangle Angle Sum

What do the interior angles in a triangle have a sum of?

• 180
• 90
• 360
• 270

What type of triangle is pictured?

• Acute Right
• Scalene Right
• Obtuse Isosceles
• Isosceles Acute

What type of triangle is this?

• Acute Isoceles
• Right Scalene
• Acute Scalene
• Obtuse Isosceles

What type of triangle is this?

• Isosceles Obtuse
• Isosceles Acute
• Equilateral
• Scalene Obtuse

What type of triangle is this?

• Acute Scalene
• Equilateral
• Isosceles Obtuse
• Right Isosceles

What is the measure of the missing angle?

• 82
• 43
• 55
• 180

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

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Find the measure of each angle indicated.

• 62
• 53
• 71
• 50