Classify Shapes/Symmetry

Stitch drew a triangle with exactly one pair of perpendicular sides. What kind of triangle did he draw?

• Right triangle

• Acute triangle

• Rectangle

• Square

A triangle with one right angle and two acute angles is a

• Acute Triangle

• Right Triangle

• Obtuse Triangle

• Equilateral Triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which figure appears to have exactly 2 lines of symmetry?

• 
• 
• 
• 

Tags

CCSS.4.G.A.3

Which answer best describes the shape shown above?

• Parallelogram

• Rhombus

• Quadrilateral

• Trapezoid

Tags

CCSS.4.G.A.2

The triangle shown above is

• an Acute Triangle

• an Obtuse Triangle

• a Right Triangle

• an Acute and Obtuse Triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which letter or letters show a line of symmetry?

• A, D and F

• A and B

• A,D, and E

• A and D

Tags

CCSS.4.G.A.3

Which statement best describes a parallelogram?

• A quadrilateral with four right angles

• A quadrilateral with four sides of equal length

• A quadrilateral with two pairs of parallel sides

• A quadrilateral with exactly one pair of parallel sides

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which lines above represent lines of symmetry?

• Lines R and Q

• Line P only

• All lines are lines of symmetry

• Lines R and P

Tags

CCSS.4.G.A.3

How many acute angles are there in an acute triangle?

• 0

• 1

• 2

• 3

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which figure cannot have parallel line segments?

• Trapezoid

• Pentagon

• Square

• Triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2