IM1 - Unit 7 Flashcardizz

Front

What does it mean for two lines to be parallel?

Back

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

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

How do you find the slope of a line given its equation in the form y = mx + b?

Back

The slope (m) is the coefficient of x in the equation.

Front

Back

Front

Back

Front

What is the distance formula used to find the distance between two points (x1, y1) and (x2, y2)?

Back

Front

If the distance between points J and K is 8.2, what does this represent?

Back

This represents the straight-line distance between the two points in a coordinate plane.

Front

What is the definition of an angle in geometry?

Back

An angle is formed by two rays with a common endpoint, called the vertex.

Front

How do you identify an angle given its vertices?

Back

Front

What is the significance of the highlighted angle in a geometric figure?

Back

The highlighted angle often indicates a specific angle of interest, such as an angle of intersection or a reference angle.