Geo 1 M1 Topic 1 Test Review

Front

What is the definition of perimeter?

Back

The perimeter is the total distance around the outside of a polygon, calculated by adding the lengths of all its sides.

Front

How do you calculate the perimeter of a rectangle?

Back

Perimeter (P) = 2(length + width).

Front

What is the formula for the length of a line segment between two points (x1, y1) and (x2, y2)?

Back

Front

What is the slope of a line?

Back

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is a midpoint?

Back

Front

What is the distance formula?

Back

Front

What is the significance of a negative slope?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, representing a downward trend.

Front

What is the significance of a positive slope?

Back

A positive slope indicates that as the x-value increases, the y-value also increases, representing an upward trend.

Front

How do you round a number to the nearest tenth?

Back

Look at the hundredths place; if it's 5 or more, round up the tenths place by one, otherwise keep it the same.