Angles and Triangles

Which group of angles measures could form a triangle?

• 100° 90° 170°

• 60° 25° 95°

• 35° 35° 35

• 90° 60° 45°

Tags

CCSS.7.G.A.2

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80

• 100

• 60

• 90

Tags

CCSS.8.G.A.5

What is the " Triangle Inequality Theorem?"

• For a triangle, the sum of the 2 short sides must be > than the 3rd

• The lengths of a triangles sides are all the same

• An obtuse triangle

• Something that you made up

What type of angle is this? 

• acute

• obtuse

• right

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

_{What is the measure of the angle?}

• 10 degrees. 

• 180 degrees.

• 20 degrees.

• 170 degrees. 

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What is the name of this kind of triangle?

• Right

• Isosceles

• Scalene

• Equilateral

Tags

CCSS.7.G.A.2

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What is the name of this kind of triangle?

• Right

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.7.G.A.2

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What is the name of this kind of triangle?

• Right

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.7.G.A.2

What kind of triangle is this?

• Acute

• Right

• Sparkly

• Obtuse

Tags

CCSS.4.G.A.2

In a triangle, how many total degrees are there?

• 100%

• 180 degrees

• it varies

• 360 degrees

Tags

CCSS.7.G.A.2