Classifying Triangle

Which of the following figures is an equilateral triangle?

• Figures I only

• Figures II only

• Figures III only

• Figures V only

Tags

CCSS.2.G.A.1

Which of the following figures are right triangles?

(¿Cuáles de las siguientes figuras son triángulos rectángulos?)

• Figures I, III, and V only

• Figures II, and IV only

• Figures III, and V only

• Figures I, II, and V only

Tags

CCSS.2.G.A.1

What is the missing Angle?

Tags

CCSS.8.G.A.5

What is the missing Angle?

Tags

CCSS.8.G.A.5

What is the missing Angle?

Tags

CCSS.8.G.A.5

What is the missing Angle?

Tags

CCSS.8.G.A.5

Use the angles to classify the triangles

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.2.G.A.1

Use the angles to classify the triangles

Tags

CCSS.4.G.A.2

Use the angles to classify the triangles

all angles less than 90° - acute triangle

1 angle is equal to 90° - right triangle

1 angle is greater than 90° - obtuse triangle

Tags

CCSS.4.G.A.2