Math 6 Lesson 7-2 Video Quiz

What does the word 'triangle' mean?

• 4 sides and 4 angles

• 5 sides and 5 angles

• 3 sides and 3 angles

• 2 sides and 2 angles

How many types of angles are there in a triangle?

• 1

• 4

• 2

• 3

What is a triangle with one right angle called?

• Scalene Triangle

• Right Triangle

• Obtuse Triangle

• Acute Triangle

What is a triangle with 3 equal sides called?

• Right Triangle

• Isosceles Triangle

• Equilateral Triangle

• Scalene Triangle

How many equal sides does an isosceles triangle have?

• 0

• 1

• 3

• 2

How many equal sides does a scalene triangle have?

• 0

• 1

• 3

• 2

What is the sum of all angles in a triangle?

• 90 degrees

• 120 degrees

• 150 degrees

• 180 degrees

If two angles in a triangle are 35 degrees and 45 degrees, what is the measure of the third angle?

• 50 degrees

• 100 degrees

• 60 degrees

• 70 degrees

Why is it important to know that a triangle’s angles add up to 180 degrees?

• To impress your friends

• To solve geometry problems

• To win a math competition

• To confuse your teacher