Question

read the sentences below, filling in the blanks with items from this list. each item will be used once. distance midpoint slope right slope square coordinate the formula that calculates the distance between two points on a coordinate plane is called the __ formula. the point that divides a segment into two equal parts is called the . the formula is used to calculate the steepness or incline of a line. a triangle that has one angle that measures exactly 90 degrees is called a triangle. lines that run parallel to each other have the same . a polygon with four sides of equal length and four right angles is called a . the term for the coordinate system used to prove geometric theorems algebraically is __ geometry.

Explanation:

1. The formula for distance between two points on a coordinate - plane is the distance formula.
2. The point that divides a segment into two equal parts is the mid - point.
3. The slope formula is used to calculate the steepness or incline of a line.
4. A triangle with one 90 - degree angle is a right triangle.
5. Parallel lines have the same slope.
6. A polygon with four equal sides and four right angles is a square.
7. Coordinate geometry uses the coordinate system to prove geometric theorems algebraically.

Answer:

1. distance
2. midpoint
3. slope
4. right
5. slope
6. square
7. coordinate