1 / 28

Lesson

1-3. Lesson. Distance and Midpoints. Ohio Content Standards:. Ohio Content Standards:. Estimate, compute and solve problems involving scientific notation, square roots and numbers with integer exponents. Ohio Content Standards:.

dillian
Télécharger la présentation

Lesson

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 1-3 Lesson Distance and Midpoints

  2. Ohio Content Standards:

  3. Ohio Content Standards: • Estimate, compute and solve problems involving scientific notation, square roots and numbers with integer exponents.

  4. Ohio Content Standards: • Apply order of operations to simplify expressions and perform computations involving integer exponents and radicals.

  5. Distance Formula

  6. Distance Formula • Number Line

  7. P Q a b Distance Formula • Number Line

  8. P Q a b Distance Formula • Number Line • PQ = l b – a l or l a – b l

  9. Distance Formula

  10. Distance Formula • Coordinate Plane

  11. Distance Formula • Coordinate Plane • The distance d between two points with coordinates (x1, y1) and (x2, y2) is given by

  12. Distance Formula • Coordinate Plane • The distance d between two points with coordinates (x1, y1) and (x2, y2) is given by

  13. Use the number line to find QR.

  14. Use the number line to find QR. Q R -8 -7 -6 -5 -4 -3 -2 -1 0

  15. Find the distance between E(-4, 1) and F(3, -1).

  16. Midpoint

  17. Midpoint • Number Line

  18. P Q a b Midpoint • Number Line

  19. P Q a b Midpoint • Number Line

  20. Midpoint

  21. Midpoint • Coordinate Plane

  22. Midpoint • Coordinate Plane • The coordinates of the midpoint of a segment whose endpoints have coordinates (x1, y1) and (x2, y2) are

  23. Midpoint • Coordinate Plane • The coordinates of the midpoint of a segment whose endpoints have coordinates (x1, y1) and (x2, y2) are

  24. The coordinates on a number line of J and K are -12 and 16, respectively. Find the coordinate of the midpoint of JK.

  25. Find the coordinates of the midpoint of GH for G(8, -6) and H(-14, 12).

  26. Find the coordinate of D if E(-6, 4) is the midpoint of DF and F has coordinates (-5, -3).

  27. What is the measure of PR if Q is the midpoint of PR? P Q 6 - 3x R 14x + 2

  28. Assignment:Pgs. 25 - 2714 - 44 evens58 - 68 evens

More Related