1 / 15

Prove Triangles Congruent by SSS

Prove Triangles Congruent by SSS. Prove Triangles Congruent by SSS. Side-Side-Side (SSS) Congruence Postulate:. Prove Triangles Congruent by SSS. Side-Side-Side (SSS) Congruence Postulate:

shea
Download Presentation

Prove Triangles Congruent by SSS

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. Prove Triangles Congruent by SSS

  2. Prove Triangles Congruent by SSS • Side-Side-Side (SSS) Congruence Postulate:

  3. Prove Triangles Congruent by SSS • Side-Side-Side (SSS) Congruence Postulate: • If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent.

  4. Prove Triangles Congruent by SSS • Side-Side-Side (SSS) Congruence Postulate: • If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent. • In other words:

  5. Prove Triangles Congruent by SSS • Side-Side-Side (SSS) Congruence Postulate: • If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent. • In other words: • If all the sides are the same, the triangles are the same.

  6. Prove Triangles Congruent by SSS • Side-Side-Side (SSS) Congruence Postulate: • If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent. • In other words: • If all the sides are the same, the triangles are the same.

  7. Prove Triangles Congruent by SSS • Given: • KL = NL, KM = NM • Prove KLM = NLM L K N M

  8. Prove Triangles Congruent by SSS 8 8 8 4 6 6

  9. Prove Triangles Congruent by SSS • Show how you know LMA = LOA M L A O

  10. Prove Triangles Congruent by SSS • Using the distance formula:

  11. Prove Triangles Congruent by SSS • Using the distance formula: • With a set of points use the distance formula to find the length between two points.

  12. Prove Triangles Congruent by SSS • Using the distance formula: • With a set of points use the distance formula to find the length between two points. • JKL has vertices J (-3, -2) K (0, -2) L (-3, -8) • RST has vertices R (10, 0) S (10, -3) T (4, 0)

  13. Prove Triangles Congruent by SSS • Using the distance formula: • With a set of points use the distance formula to find the length between two points. • JKL has vertices J (-3, -2) K (0, -2) L (-3, -8) • RST has vertices R (10, 0) S (10, -3) T (4, 0) • Find out if the triangles are congruent.

  14. Prove Triangles Congruent by SSS • Using the distance formula: • With a set of points use the distance formula to find the length between two points. • JKL has vertices J (-3, -2) K (0, -2) L (-3, -8) • RST has vertices R (10, 0) S (10, -3) T (4, 0) • Find out if the triangles are congruent.

  15. Prove Triangles Congruent by SSS • How to construct a congruent triangle.

More Related