3b Review - Higgins

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width. Formula: Area = Length × Width.

Front

If Rectangle ABCD has a width of 4 feet and a length of 5 feet, what is its area?

Back

Area = 4 feet × 5 feet = 20 square feet.

Front

What is a similar figure in geometry?

Back

Similar figures are shapes that have the same shape but may differ in size. Their corresponding angles are equal, and their corresponding sides are in proportion.

Front

If the area of Rectangle WXYZ is 180 square feet, how do you find its dimensions if it is similar to Rectangle ABCD?

Back

To find the dimensions, set up a proportion based on the areas and solve for the unknown dimensions.

Front

What is the formula for finding the y-intercept of a linear equation?

Back

The y-intercept is found by setting x = 0 in the equation of the line.

Front

What does the slope of a line represent?

Back

The slope represents the rate of change of y with respect to x. It indicates how steep the line is.

Front

What is the slope of the line given by the equation y = 3/4x + 2?

Back

The slope is 3/4.

Front

How do you calculate the cost per ticket if 7 tickets cost $35?

Back

Cost per ticket = Total cost / Number of tickets = $35 / 7 = $5 per ticket.

Front

If 25 tickets are purchased at $5 each, what is the total cost?

Back

Total cost = Number of tickets × Cost per ticket = 25 × $5 = $125.

Front

What is a scale factor in geometry?

Back

A scale factor is a number that scales, or multiplies, some quantity. It is used to determine the size of similar figures.