Classify Quadrilaterals and Triangles

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.1.G.A.1

CCSS.2.G.A.1

How many sides does a pentagon have?

• 4

• 3

• 5

• 9

Tags

CCSS.2.G.A.1

What are the attributes of an isosceles triangle?

• It has two congruent or equal sides

• It has three congruent or equal sides

• It has no congruent or equal sides

• It has four congruent or equal sides

Tags

CCSS.4.G.A.2

What are the attributes of an acute triangle?

• It has 3 acute angles

• It has 2 acute angles

• It has 1 acute angle

• It has no acute angles

Tags

CCSS.4.G.A.2

What are the attributes of an obtuse triangle?

• It has no obtuse angles

• It has 1 obtuse angle

• It has 2 obtuse angles

• It has 3 obtuse angles

Tags

CCSS.4.G.A.2

A ___________ is a quadrilateral that has opposite sides that are parallel and all of its sides are the same length

• Rhombus

• Trapezoid

• Rectangle

• Square

Tags

CCSS.3.G.A.1

A __________ is a quadrilateral with only one pair of parallel sides.

• Rhombus

• Square

• Rectangle

• Trapezoid

Tags

CCSS.2.G.A.1

A ____________ has 2 pairs of parallel sides.

• Trapezoid

• Triangle

• Parallelogram

• Rhombus

Tags

CCSS.4.G.A.2

Which quadrilateral has 4 right angles, 2 sets of parallel sides, and is also a parallelogram?

• Rectangle

• Square

• Triangle

• Rhombus

Tags

CCSS.5.G.B.4

What kind of triangle has no congruent or equal sides?

• equilateral

• isosceles

• horizontal

• scalene

Tags

CCSS.4.G.A.2