1 / 10

1.5 Segment and Angle Bisectors

1.5 Segment and Angle Bisectors. POD: How can you divide a segment or angle into two equal parts? 1. Work with a partner 2. You will need a ruler and protractor Follow these directions: Do each on a separate piece of paper!. 1.5 Segment and Angle Bisectors. Vocab : Midpoint: Bisect:

tawana
Download Presentation

1.5 Segment and Angle Bisectors

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. 1.5 Segment and Angle Bisectors POD: How can you divide a segment or angle into two equal parts? 1. Work with a partner 2. You will need a ruler and protractor Follow these directions: Do each on a separate piece of paper!

  2. 1.5 Segment and Angle Bisectors Vocab: Midpoint: Bisect: Segment Bisector: Angle Bisector: Construction:

  3. 1.5 Segment and Angle Bisectors Let’s Bisect a Segment!!!

  4. 1.5 Segment and Angle Bisectors Let’s Bisect an Angle!!!

  5. 1.5 Segment and Angle Bisectors Finding the Midpoint of 2 coordinates: THE MIDPOINT FORMULA

  6. 1.5 Segment and Angle Bisectors Example 1: Finding the Midpoint Find the coordinates of the midpoint of AB with endpoints at A(-2, 3) and B(5, -2).

  7. 1.5 Segment and Angle Bisectors Example 2: Finding the Endpoint The midpoint of RP is M(2, 4). One endpoint is at R(-1, 7). Find the coordinates of P.

  8. 1.5 Segment and Angle Bisectors Example 3: Dividing an Angle in Half The ray FH bisects the angle <EFG. Given that m<EFG = 120˚, what are the measures of <EFH and <HFG?

  9. 1.5 Segment and Angle Bisectors Example 5: Finding the Measure of an Angle RQ bisects <PRS. The measures of the two congruent angles are (x + 40)˚ and (3x -20)˚. Solve for x.

  10. 1.5 Segment and Angle Bisectors Homework: 1.5 Practice B all odds!!!!!

More Related