7.5 Distance Between 2 Points Essential Question: How can you use the Pythagorean Theorem or distance formula to find the distance between two points? Tape in graphs on the left side of the line (you will take notes on the rights side of each of them)
Example 1:
Example 2:
On Your Own: White boards Find the distance between the points to the nearest tenth. Q and R ≈ 6.3
7.5 Notes Continued
Example 3: Find the distances between the points to the nearest tenth. (4, 0) and (5, -3) d = (5 – 4)² + (–3 – 0)² Substitute. d = (1)² + (–3)² Subtract. d = 1 + 9 Simplify powers. The distance is about 3.2 units.
Example 4:
Leave this side open for corrections. Name Date Period Book -Quiz pg 324 # 1,2,3,6, 15-23 all Leave this side open for corrections. Write formulas for each question!!!