Exploring Two-Dimensional Shapes and Their Properties

What are the two measurements that define a 2D shape?

• Area and Perimeter

• Width and Height

• Length and Depth

• Length and Width

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How many sides does a pentagon have?

• 6

• 5

• 4

• 7

Tags

CCSS.2.G.A.1

How many vertices does a hexagon have?

• 5

• 7

• 4

• 6

Tags

CCSS.6.G.A.4

What tool is suggested to use for drawing straight sides of a shape?

• Compass

• Circle template

• Ruler

• Protractor

What is the first step in drawing a 2D shape using dot paper?

• Using a straight edge

• Drawing the sides

• Choosing a dot for the corner

• Counting the number of sides

Tags

CCSS.6.G.A.3

What is the correct way to count the sides of a shape?

• In a clockwise direction

• Starting from any side and going in one direction

• Randomly

• Counting only the horizontal sides

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What shapes are used to demonstrate counting sides and vertices correctly?

• Pentagons and hexagons

• Triangles and squares

• Quadrilaterals and pentagons

• Circles and triangles

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Which shape is not a quadrilateral?

• Pentagon

• Square

• Rectangle

• Rhombus

Tags

CCSS.2.G.A.1

What characteristic do all quadrilaterals share?

• They all have 2 acute angles.

• They all have equal sides.

• They all have 5 vertices.

• They all have 4 sides.

Tags

CCSS.2.G.A.1

How many sides are there in total if Bob draws a pentagon and two triangles?

• 9

• 12

• 10

• 11