classifying triangles

This is . . .

• a scalene triangle

• an acute triangle

• an isosceles triangle

• an obtuse triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

This is . . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an equilateral triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

This is . . . (chose two)

• a scalene triangle

• an obtuse triangle

• an equilateral triangle

• an acute triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Select the triangle that is acute, isosceles, and equilateral.

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Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

A triangle has angle measurements of 74°, 90°, and 16°. What kind of triangle is it?

• acute triangle
• right triangle
• obtuse triangle
• none of the above

Tags

CCSS.4.G.A.2

A triangle has angle measurements of 54°, 52°, and 74°. What kind of triangle is it?

• acute triangle
• right triangle
• obtuse triangle
• none of the above

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

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

What kind of triangle is this? Name it for its angles.

• acute

• obtuse

• right

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What kind of triangle is this? Name it for it's sides.

• isoscles

• equilateral

• scalene

Tags

CCSS.7.G.A.2

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What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

Tags

CCSS.4.G.A.2