Congruence

These two triangles are congruent. Each triangle has been divided into 3 smaller shapes or equal areas.

What fraction of the whole triangle is represented by the shaded area of each triangle?

• 1/2

• 1/4

• 1/3

• 1/6

• Neither, the shaded pentagon nor the shaded trapezoid

• Only the shaded pentagon

• Both the shaded trapezoid and the shaded pentagon

• Only the shaded trapezoid

The two towels are the same size and shape. Each one is divided into two equal areas. Which of the following is NOT true about the squares?

• Sarah's towel shows 1/2 of the area shaded.

• The shaded parts have the same shape, but different areas.

• Henry's towel shows 1/2 of the area shaded.

• The shaded parts are different shapes, but the have equal areas.

• 2 and 3

• 3 and 4

• 1, 2, 3, 4

• 2, 3, 4

What are vertices?

• sides
• angles
• faces
• corners

Tags

CCSS.3.G.A.1

How many sides does a square have?

• 8
• 5
• 3
• 4

Tags

CCSS.K.CC.B.5

CCSS.K.G.A.2

CCSS.K.G.B.4

Which quadrilateral is NOT a parallelogram?

• Rhombus
• Rectangle
• Square
• Trapezoid

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

A ____________________ is a flat figure that can be measured in two ways, such as length and width

• three dimensional figure
• two dimensional figure
• coordinate plain 
• line segment

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

What are polygons with 4 sides called?

• squares
• quadrilaterals
• triangles
• octogons

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

congruent = 

• same size
• same shape
• same size and same shape
• none of the above

Tags

CCSS.8.G.A.2