Polygons in a Coordinate Plane

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

What are the characteristics of a right triangle?

Back

A right triangle has one angle that measures 90 degrees.

Tags

CCSS.4.G.A.2

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What is a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).

Tags

CCSS.5.G.A.1

Front

What are the coordinates of a point?

Back

Coordinates are a pair of numbers (x, y) that define the position of a point on a coordinate plane.

Tags

CCSS.5.G.A.1

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Tags

CCSS.3.G.A.1

Front

How do you determine if three points form a triangle?

Back

Three points form a triangle if they are not collinear (not on the same straight line).

Tags

CCSS.7.G.A.2

Front

What is the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height.

Tags

CCSS.6.G.A.1

Front

What is the significance of vertices in polygons?

Back

Vertices are the points where two sides of a polygon meet.

Tags

CCSS.6.G.A.4