02/03 Classwork & Homework
Monday, February 03, 2014

Lessons-Part 1:  Answer the following...

 

  1. What is the circumference of a circle?
  2. What is the formula for the circumference of a circle?
  3. What is the formula for the area of a circle?
  4. How many degrees are there in a whole circle?
  5. What is a sector of a circle?

Classwork:   Lesson on Promethean Board on finding the length of the arc of a sector of a circle, by examining the proportional relationship between the degrees of the sector of the circle as compared to the arc length and the circumference of the circle. [Notes in class]

Turned-in:    Nothing

Homework:    Skills Practice worksheet on length of the arc of a sector of a circle. 

Notes:     Students who didn't finish the quiz in class Thursday should talk with Mr. Usem to arrange a time to complete the quiz... preferably within the next 2 days, so that we can return quizzes to students.