Triangle Classification

Which would be the best classification for the triangle shown? (think both sides AND angles)

• acute isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene

Tags

CCSS.4.G.A.2

Which would be the best classification for the triangle shown? (think both sides AND angles)

• right isosceles

• obtuse scalene

• obtuse isosceles

• right scalene

Tags

CCSS.4.G.A.2

What is an isosceles triangle?

• a triangle with 2 congruent sides.
• Adds up to 180
• a triangle with 3 congruent sides
• a triangle with all angles less than 90⁰

Tags

CCSS.4.G.A.2

What is the name of a triangle a has a 105 degree angle in it?

• Right
• Acute
• Obtuse
• Equilateral

Tags

CCSS.4.G.A.2

What type of triangle is this?

• Acute
• Right
• Isosceles
• Obtuse

Tags

CCSS.4.G.A.2

Look at the sides of this triangle. What type of triangle is this?

• scalene
• acute
• equilateral
• isosceles

Tags

CCSS.4.G.A.2

Look at the sides and angles of this triangle. Which type of triangle is pictured?

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

Tags

CCSS.4.G.A.2

Which would be the best classification for the triangle shown? (think both sides AND angles)

• acute isosceles

• right scalene

• acute scalene

• obtuse scalene

Tags

CCSS.4.G.A.2

Which would be the best classification for the triangle shown? (think both sides AND angles)

• right isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene

Tags

CCSS.4.G.A.2

If a triangle has no equal sides, what type of triangle is it?

• Scalene
• Equilateral
• Right 
• Obtuse

Tags

CCSS.4.G.A.2