Angles in a Triangle

The Sum of the Angles in a triangle must = _______

• 150

• 90

• 360

• 180

Tags

CCSS.8.G.A.5

Work out the size of the missing angle

• 55

• 90

• 125

• 305

Tags

CCSS.8.G.A.5

Work out the size of the missing angle

• 22

• 202

• 20

• 158

Tags

CCSS.8.G.A.5

Which Angle measurements create a Triangle?

• 60,60,61

• 90,45,45

• 100,50,50

• 90,90,80

Tags

CCSS.8.G.A.5

Which Angle measurements does NOT create a Triangle?

• 60,60,60

• 90,45,45

• 50,60,40

• 50,100,30

Tags

CCSS.7.G.A.2