INT 3 - Lesson 6.7

Front

What is a transversal?

Back

A line that crosses through parallel lines.

Front

What do you get when you combine 8x and -20x?

Back

-12x.

Front

What is the simplified form of 2/20?

Back

1/10.

Front

If BC is 5, AC is 4, and DC is 3, what is the length of CE?

Back

12/5.

Front

What happens to the inequality sign when you divide by a negative number?

Back

It flips.

Front

Define a transversal in geometry.

Back

A transversal is a line that intersects two or more lines at different points.

Front

What is the result of combining like terms 5x + 3x?

Back

8x.

Front

How do you simplify the fraction 4/16?

Back

1/4.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the slope of a line?

Back

The slope is the ratio of the rise (change in y) to the run (change in x).