Classifying triangles and missing angles

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Tags

CCSS.4.MD.C.5

CCSS.4.MD.C.7

What kind of triangle is this?

• Acute
• Right
• Sparkly
• Obtuse

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Find the measure of the indicated angle.

• 135

• 55

• 35

• 45

Find angle x.

• 26

• 36

• 85

• 144

Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Find the measure of each angle indicated.

• 50
• 20
• 29
• 48

Tags

CCSS.HSG.CO.C.10

An angle whose measure is exactly 90 degrees.

• acute
• vertical
• right
• straight

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

What is an "Acute" Angle?

• Angle that measures 180
• An Angle that measures 90
• An angle that measures more than 90
• An angle that measures less than 90

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2