Fun With Triangles: the Quizizz

• Jeremy

• Luia

• Martin

• They're actually all correct.

A triangle has angles that measure 40 degrees and 80 degrees. What is the measure of the missing angle. Hint: How many degrees total are in a triangle?

• 20

• 40

• 60

• 80

• Yes

• No

Why can Jeff form a triangle?

• The two shorter sides add to a length greater than the longest side.

• Choose the first option.

• 0

• 1

• 2

• any number of triangles - the sides could just keep getting longer

What is the measure of the missing angle?

• 33

• 66

• 114

What is the measure of the missing angle?

• 48

• 84

What is the measure of the missing angle?

• 34

• 86

• 30

What is the measure of the missing angle?

• 53

• 110

• 67

• 57

(-1) + (-6)

• -5

• -7

• 5

• 7