Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Name: ______Date: ______
Pythagorean Theorem & the Distance Formula
Pythagorean TheoremUse the Pythagorean Theorem to find the length of each hypotenuse:
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Use the Pythagorean Theorem to find the missing side:
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Use the Pythagorean Theorem to find the distance between each pair of points.
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Distance FormulaDistance between two points:
- Write the distance formula
- Substitute
- Simplify
- Evaluate powers
- Add
- Use a calculator
Use the distance formula to find the distancebetween each set of points:
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
- (1, 4) and (-2, 3)
- (10, 5) and (40, 45)
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Find the distance between the points on each graph. Round to the nearest tenth.
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63
Coordinate Algebra Unit 6 – Connecting Algebra Through Geometry in the Coordinate PlaneNotes - Day 63