Geometry Review

Front

What are the slopes of parallel lines?

Back

Identical.

Tags

CCSS.8.EE.B.5

Front

What is the vocabulary word for the vertical line on the left of the coordinate plane?

Back

Y-axis.

Tags

CCSS.5.G.A.1

Front

What shape has all sides equal and opposite angles equal?

Back

Rhombus.

Tags

CCSS.3.G.A.1

Front

What is the midpoint formula for two endpoints (x1, y1) and (x2, y2)?

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2).

Tags

CCSS.HSG.GPE.B.6

Front

What is the area of a rectangle with length 5 units and width 2 units?

Back

10 units².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a triangle?

Back

Area = (base * height) / 2.

Tags

CCSS.6.G.A.1

Front

What is the definition of a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Tags

CCSS.8.G.B.8

Front

What is the definition of a polygon?

Back

A closed figure with three or more straight sides.

Tags

CCSS.2.G.A.1

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Tags

CCSS.7.G.B.4