Classifying Triangles

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What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

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.
.
.
What is the name of this kind of triangle?

• Right
• Scalene
• Isosceles
• Equilateral

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.
.
What is the name of this kind of triangle?

• Right
• Scalene
• Isosceles
• Equilateral

What kind of triangle is this?

• Acute
• Right
• Sparkly
• Obtuse

An isosceles triangle has _________ equal sides.

• one

• two

• three

• four

An isosceles triangle has _________ equal sides.

• one

• two

• three

• four

A right triangle has one angle that measures _______ and two acute angles.

• 90°

• less than 90°

• more than 90°

• 180°

An ____________ triangle has three equal sides.

• isosceles

• equilateral

• scalene

An obtuse triangle has one angle that measures _____________ 90°.

• less than

• exactly

• more than

A _________ triangle has no equal sides.

• scalene

• isosceles

• equilateral