Pre-AP Geometry - 7.1 HW

Front

What are the possible values of x if the equation is x^2 - 4 = 0?

Back

x = 2, -2

Front

What are the possible values of x if the equation is x^2 - 9.5 = 0?

Back

x = 3, -3.5

Front

What is the measure of the smallest angle in a quadrilateral with angles in the ratio 2:4:6:3?

Back

48 degrees

Front

Solve for k in the equation 5k = 825.

Back

k = 165

Front

If the perimeter of a rectangle is 98 ft and the ratio of length to width is 5:2, what is the area of the rectangle?

Back

490 square feet

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

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

Back

360 degrees

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

If the ratio of two numbers is 3:4, what is the value of the smaller number if the larger number is 32?

Back

24

Front

What is the definition of a quadrilateral?

Back

A four-sided polygon.