Classification of triangle

What do the angles in an equilateral triangle measure?

• 30, 60, 90
• 45, 45, 90
• 60, 60, 60
• 35, 55, 90

Tags

CCSS.8.G.A.5

If two sides of a triangle are congruent, then the angles opposite those sides are __________.

• congruent
• different
• can't tell without a picture.

Tags

CCSS.7.G.A.2

Which would be the best classification for the triangle shown?

• acute isosceles
• equiangular scalene
• equiangular isosceles
• equiangular equilateral

Tags

CCSS.4.G.A.2

Which would be the best classification for the triangle shown?

• acute isosceles
• obtuse scalene
• obtuse isosceles
• acute scalene

Tags

CCSS.4.G.A.2

Which would be the best classification for the triangle shown?

• 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

Which would be the best classification for the triangle shown?

• Right Scalene
• Obtuse Equilateral
• Acute Scalene
• Acute Isoscelese

Tags

CCSS.4.G.A.2

Can a triangle can have 2 right angles in it?

• Yes
• No
• Sometimes
• It can have a maximum of 3 right angles.

Tags

CCSS.8.G.A.5

What type of triangle is this?

• Scalene
• Isosceles
• Equilateral
• Obtuse

Tags

CCSS.6.G.A.3

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