Right Triangles, Polygons, Quadrilaterals and Circles

A polygon is:

• An open shape with the same sides and angles

• Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up).

• A 3d shape that is not joined by lines.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Which of the following organizers shows the progression of quadrilaterals from least specific to most specific in regards to their attributes and properties?

• 
• 
• 
• 

Tags

CCSS.HSG.CO.C.11

The figure can be classified as –

• a parallelogram but not a rectangle

• a rhombus but not a square

• a rectangle but not a rhombus

• a quadrilateral but not a parallelogram

Tags

CCSS.HSG.CO.C.11

Which of the following titles best completes the graphic organizer?

• Trapezoid

• Parallelogram

• Triangle

• Diamond

Tags

CCSS.HSG.CO.C.11

The right triangles have what in common?

• one 90 degree angle

• all sides are equal

• polygon

• triangle

Tags

CCSS.2.G.A.1

Why is a Triangle called a Right Triangle?

• It has 3 right angles

• It has 2 right angles

• It has 1 right angle

• It has 0 right angles

Tags

CCSS.4.G.A.2

Find the measure of ∠3:

• 90°

• 42°

• 48°

• 24°

Tags

CCSS.HSG.CO.B.7

Why is a circle not a polygon?

• It has one angle.

• It is too wide.

• It has no sides or angles.

• It is not a triangle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Match the following aspects of polygons with the corresponding aspect of a circle.

• Diameter

• Perimeter

• Area

• Length

• Unit of measure

• Area

• Circumference

• Unit of measure

Which figure is not classified as a polygon?

• square

• rectangle

• circle

• triangle

Tags

CCSS.2.G.A.1