Semester 1 Final

Front

When translating left or right on a coordinate plane, what coordinate is affected?

Back

x-coordinate

Front

A dilation produces a similar figure. True or False?

Back

True

Front

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

Back

Translated 8 units down and 5 units to the right

Front

What is a math sentence with an equal sign called?

Back

Equation

Front

What is a letter or symbol for a value we don’t know yet?

Back

Variable

Front

What is the term for a figure that has the same shape but not necessarily the same size?

Back

Similar figure

Front

What do you call the distance from the center of a circle to any point on its circumference?

Back

Radius

Front

What is the term for the point where two lines intersect?

Back

Vertex

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the term for a number that is multiplied by a variable?

Back

Coefficient