Unit 6 Study Guide Polygons and Quadrilaterals

Front

What is a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments connected end to end.

Tags

CCSS.2.G.A.1

Front

Define a quadrilateral.

Back

A quadrilateral is a polygon with four sides and four angles.

Tags

CCSS.2.G.A.1

Front

What are the properties of a rhombus?

Back

A rhombus has all sides equal in length, opposite angles are equal, and the diagonals bisect each other at right angles.

Tags

CCSS.3.G.A.1

Front

What is the sum of the interior angles of a quadrilateral?

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

If m∠A + m∠B + m∠C + m∠D = 360°, what does this represent?

Back

This represents the sum of the interior angles of a quadrilateral.

Tags

CCSS.4.MD.C.7

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the value of x in a rectangle if one side is given?

Back

Use the properties of rectangles and the given dimensions to set up an equation.

Tags

CCSS.HSG.CO.C.11

Front

What is a right angle?

Back

A right angle is an angle that measures exactly 90 degrees.

Tags

CCSS.4.G.A.1

Front

What is the difference between a square and a rectangle?

Back

A square has all sides equal and all angles are right angles, while a rectangle has opposite sides equal and all angles are right angles.

Tags

CCSS.5.G.B.4

Front

What is the formula for the perimeter of a quadrilateral?

Back

Perimeter = sum of the lengths of all sides.

Tags

CCSS.3.MD.D.8