Classification of triangles

• "A triangle with all sides and angles equal.” 

• Equilateral Triangle

• Acute angle triangle

• Scalene Triangle

• Isosceles Triangle

Answer explanation

• "An equilateral triangle has all sides and angles equal.” 

Tags

CCSS.7.G.A.2

At least how many equal sides does an isosceles triangle have?

• 0

• 1

• 2

• 3

Tags

CCSS.HSG.CO.C.10

• "A triangle with all angles less than 90 degrees.”

• Scalene triangle

• Obtuse angle triangle

• Acute angle triangle

• Isosceles triangle

Answer explanation

• "An acute triangle has all angles less than 90 degrees.”

Tags

CCSS.HSG.SRT.A.3

• "A triangle with one angle of 90 degrees."

• Acute angle triangle

• Obtuse angle triangle

• Right angle triangle

• Equilateral triangle

Answer explanation

• "A right triangle has one angle of 90 degrees."

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

 "A triangle with at least two sides and two angles equal.”

• Scalene triangle

• Isosceles triangle

• Equilateral triangle

• Right angle triangle

Answer explanation

 "An isosceles triangle has at least two sides and two angles equal.”

Tags

CCSS.7.G.A.2

•  "A triangle with all sides and angles unequal.”

• Acute angle triangle

• Obtuse angle triangle

• Right angle triangle

• Scalene triangle

Answer explanation

•  "A scalene triangle has all sides and angles unequal.”

•  "A triangle with one angle greater than 90 degrees. “

• Acute angle triangle

• Obtuse angle triangle

• Right angle triangle

• Isosceles triangle

Answer explanation

•  "An obtuse triangle has one angle greater than 90 degrees. “

• "A triangle with one angle of 90 degrees.”

• Acute angle triangle

• Obtuse angle triangle

• Scalene triangle

• Right angle triangle

Answer explanation

• "A right triangle has one angle of 90 degrees.”

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Classify the given triangle.

Tags

CCSS.HSG.CO.C.10

A triangle with all angles less than 90 degrees is called as

• Obtuse angled triangle

• Acute angled triangle