Math 8 Semester I Review

Front

What is the slope-intercept form of a linear equation?

Back

Front

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

Back

Front

What is a trapezoid?

Back

A trapezoid is a four-sided figure (quadrilateral) with at least one pair of parallel sides.

Front

What is the difference between translation and dilation in transformations?

Back

Translation moves a shape without changing its size or shape, while dilation changes the size of the shape but keeps the same proportions.

Front

What does it mean for angles to be complementary?

Back

Front

What is the formula for the area of a trapezoid?

Back

Front

What is the measure of a straight angle?

Back

Front

What is a reflection in geometry?

Back

A reflection is a transformation that flips a figure over a line, creating a mirror image.

Front

What is the definition of a dilation?

Back

A dilation is a transformation that alters the size of a figure but maintains its shape and proportions.

Front

How do you determine if two lines are parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.