Classifying Plane Figures

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

• Equilateral
• Isosceles
• Scalene
• 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

What type of angle is this?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Which type of angle is this?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Which type of angle is this?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

How many acute angles must an acute triangle have?

• 2
• 1
• 4
• 3

Tags

CCSS.4.G.A.2

A rectangle can be a trapezoid.

• True
• False

Which quadrilateral is also considered a rhombus, rectangle, and parallelogram?

• Trapezoid
• Triangle
• Square
• Hexagon

Tags

CCSS.HSG.CO.C.11

A square can be a rhombus.

• True
• False

Tags

CCSS.5.G.B.4

A rectangle cannot be a rhombus

• True
• False

Tags

CCSS.HSG.CO.C.11