2D Shapes

Nate says that a square is a rectangle because it has 4 right angles. Amy says that a square is a rhombus because it has 4 equal sides. Who is correct? Explain.

Tags

CCSS.HSG.CO.C.11

Which of the following can be used to describe the square below?

• Opposite sides are perpendicular.

• All angles are obtuse.

• Adjacent sides are parallel.

• All sides are the same length.

Tags

CCSS.HSG.CO.C.11

A right triangle has an angle whose measure is 35 degrees. What is the measure of the third angle in the triangle? 

• 35 degrees

• 55 degrees

• 72.5 degrees

• 145 degrees

Tags

CCSS.8.G.A.5

Name the polygon and state whether it is regular or irregular.

Tags

CCSS.2.G.A.1

Use the diagram to answer questions 5-8. 

All squares are rectangles.

• True

• False

Tags

CCSS.HSG.CO.C.11

Using the diagram from question 5 answer the following question.

Every parallelogram is a rectangle.

• True

• False

Tags

CCSS.5.G.B.4

Using the diagram from question 5 answer the following question.

Rhombuses are special parallelograms.

• True

• False

Tags

CCSS.HSG.CO.C.11

Using the diagram from question 5 answer the following question.

All trapezoids are quadrilaterals.

• True

• False

This quadrilateral has one pair of parallel sides. What is it?

• Square

• Trapezoid

• Rhombus

• Rectangle

Tags

CCSS.4.G.A.2

Describe the type of triangle shown below.

Remember triangles are describe in two ways.

Tags

CCSS.4.G.A.2