2D Figures

My side lengths are 5cm, 10 cm, and 6 cm. What am I?

• Right Triangle

• Scalene Triangle

• Isosceles Triangle

• Equilateral Triangle

I am a polygon with 3 angles and 3 congruent sides.

• trapezoid

• quadrilateral

• triangle

• octagon

I am a quadrilateral

I have two pairs of parallel sides

All of my angles are right angles

I am NOT a square

• rhombus

• parallelogram

• rectangle

• triangle

Tags

CCSS.5.G.B.4

I am a polygon

All of my sides are equal

All of my angles are equal

I have three sides

• square

• triangle

• equilateral triangle

• isosceles triangle

Tags

CCSS.2.G.A.1

I am a polygon

I am a quadrilateral

All of my sides of the same length

None of angles are right angles

• triangle

• square

• rectangle

• rhombus

Tags

CCSS.5.G.B.4

Which of the following is a requirement of a regular polygon

• concave

• all equal sides

• open

• short

Tags

CCSS.2.G.A.1

Which of the following is NOT a requirement for a regular polygon

• All equal sides

• Always convex

• 4 sides

• Equal angles

Tags

CCSS.2.G.A.1

How many sides does a rhombus have?

• 2

• 4

• 7

• 9

Tags

CCSS.5.G.B.4

How many sides does an octagon have?

• 8

• 7

• 0

• 9

Tags

CCSS.2.G.A.1

What is a polygon?

• A closed plane figure made up of line segments
• An open plane figure made up of line segments
• A closed plane figure made up of rays
• An open plane figure made up of rays

Tags

CCSS.2.G.A.1