Classifying Polygons, Triangles, & Quadrilaterals

Polygon - a(n) ______ plane figure formed by three or more line segments

• open

• closed

• cross

• intersecting

Tags

CCSS.2.G.A.1

Click on all of the possible names you can give this triangle.

• equilateral

• isosceles

• acute

• obtuse

Tags

CCSS.4.G.A.2

Identify the polygon

• octagon

• heptagon

• nonagon

• decagon

Tags

CCSS.2.G.A.1

How many sides does a quadrilateral have?

• 3

• 4

• 5

• 6

Tags

CCSS.2.G.A.1

Click on all of the possible names you can give this polygon.

• quadrilateral

• parallelogram

• rectangle

• rhombus

• square

Tags

CCSS.5.G.B.4

To be a regular polygon, you must have congruent (a)   and angles

Tags

CCSS.2.G.A.1

Classify the triangle correctly.

• isosceles obtuse

• scalene right

• isosceles right

• scalene acute

Tags

CCSS.4.G.A.2

Pentagon - a polygon with (a)   sides, angles, and vertices.

Tags

CCSS.2.G.A.1

Click on all the possible names you can give this polygon.

• parallelogram

• triangle

• quadrilateral

• trapezoid

Tags

CCSS.5.G.B.4

Why can a square also be called a rhombus?

Tags

CCSS.5.G.B.4