Due Monday, December 5

Instructions

Choose exactly five of the exercises assigned by your classmates (do not choose an exercise you assigned) to complete. You will not hand in physical homework. Answer all questions in a single document and upload using the Homework Upload link in the menu at the top of this page. Label each exercise clearly by its number in Venema.

A question labeled as (n) is a non-Geogebra question; answer this question as usual (if you hand write your solution, place a photo/scan of your work into your homework document).

A question labeled as (g) is a Geogebra question. Answer each Geogebra question in a separate file and include a clickable link to this file in your homework document. Several of these Geogebra questions ask you to create a Geogebra file and then answer a question about it. Include your answer to such a question along with your Geogebra link in your homework document.

Make sure your homework document is clearly assembled and organized. Give it the filename MAT3050-HW4.

The Classical Triangle Centers (Charlotte, Nov 2)

  1. V 2.2.1 (g)
  2. V 2.2.2 (g)
  3. V 2.2.3 (g)
  4. V 2.3.2 (g)
  5. V 2.3.3 (g)
  6. V 2.3.4 (g)
  7. V 2.4.1 (g)
  8. V 2.4.2 (g)
  9. V 2.4.3 (g)
  10. V 2.5.1 (g)

Circumscribed, Inscribed, and Escribed Circles (Irina, Nov 7)

  1. V 4.1.5 (n)
  2. V 4.2.1 (g)
  3. V 4.2.2 (g)
  4. V 4.3.3 (g)
  5. V 4.3.4 (n)

The Medial and Orthic Triangles (Anik, Nov 9)

  1. V 5.1.3 (n)

The Nine-Point Circle (Jason, Nov 14)

  1. V 7.1.1 (g)
  2. V 7.2.1 (g)
  3. V 7.2.2 (g)
  4. V 7.2.3 (n)

Ceva’s Theorem (Rachel, Nov 16)

  1. V 8.1.1 (g)
  2. V 8.3.1 (n)
  3. V 8.3.2 (n)

Theorem of Menelaus (Angie, Nov 21)

  1. V 9.2.3 (g)