Distance on the Coordinate Plane - Grade 8
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Lesson Plans and Worksheets for Grade 8
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 8
Common Core For Grade 8
Examples, videos, and solutions to help Grade 8 students learn how to determine the distance between two points on a coordinate plane using the Pythagorean Theorem.
To verify if a triangle is a right triangle, use the converse of the Pythagorean Theorem.
Lesson 17 Classwork
Example 1
What is the distance between the two points A, B on the coordinate plane?
Exercises
For each of the Exercises 1–4, determine the distance between points and on the coordinate plane. Round your answer to the tenths place.
Example 3
Is the triangle formed by the points A, B, C a right triangle?
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Lesson Plans and Worksheets for Grade 8
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 8
Common Core For Grade 8
Examples, videos, and solutions to help Grade 8 students learn how to determine the distance between two points on a coordinate plane using the Pythagorean Theorem.
New York State Common Core Math Grade 8, Module 7, Lesson 17
Download Worksheets for Grade 8, Module 7, Lesson 17
Lesson 17 Student Outcomes
•Students determine the distance between two points on a coordinate plane using the Pythagorean Theorem.Lesson 17 Summary
To determine the distance between two points on the coordinate plane, begin by connecting the two points. Then draw a vertical line through one of the points and a horizontal line through the other point. The intersection of the vertical and horizontal lines forms a right triangle to which the Pythagorean Theorem can be applied.To verify if a triangle is a right triangle, use the converse of the Pythagorean Theorem.
Lesson 17 Classwork
Example 1
What is the distance between the two points A, B on the coordinate plane?
Exercises
For each of the Exercises 1–4, determine the distance between points and on the coordinate plane. Round your answer to the tenths place.
Example 3
Is the triangle formed by the points A, B, C a right triangle?
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You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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