• # No HW due Wed. 6/22

Posted by Kevin A Kelly on 6/21/2016

There is no homework tonight. We will have our last class meeting on Wednesday, 1:50-2:25. Congratulations and thanks for a great year in our class.

• # Final Exam Tue. 6/21

Posted by Kevin A Kelly on 6/16/2016

The final exam will be on Tuesday 6/21 starting at 8:30 a.m. The exam is for 90 minutes with optional 30-minute extra time, so plan on staying until 10:30. Please report to room 710 by 8:25 a.m. with pens/pencils, graphing calculator, and your textbook ready to hand in.

• # HW for Thu. 6/9-Thu. 6/16

Posted by Kevin A Kelly on 6/9/2016

The homework for June 9-16 is to work through the set of review problems for the final exam. At the end of each class you’ll be asked to work up to a certain problem by the beginning of the next class.

Note that we don’t have class on Wed. 6/15, but that Thu. 6/16 is a longer class at 1:00-2:25.

• # Class Wed. 6/8; HW due and Quiz on Thu. 6/9

Posted by Kevin A Kelly on 6/8/2016

Today's objectives were: (1) For solids that are similar to each other, find relationships between their surface areas and their volumes. (2) Use formulas for the surface area and the volume of a sphere. During class we worked through a handout assignment "Volume: Day 3."

The homework is: p. 785 exercise 3, p. 786 exercise 7, p. 794 exercise 12ace, and p. 795 exercise 2. Also we will have a short quiz tomorrow (Thu. 6/9) on volume.

• # Class Tue. 6/7 and HW due Wed. 6/8

Posted by Kevin A Kelly on 6/7/2016

Today's objective was "Find the volumes of varied shapes." The homework is to finish this assignment begun in class:

• Do section 9.10 (pp. 767-768) exercises 1b, 1d, 2, 3, 8, 9.
• Do section 9.12 (pp. 775-779) exercises 1, 2, 13.
• # Class Fri. 6/3 and HW due Tue. 6/7

Posted by Kevin A Kelly on 6/3/2016

Today's main class objective was "Find volumes of prisms and cylinders" and we also briefly covered the idea of surface area. The homework is:

• Finish pp. 2-3 of the handout "Volumes of Prisms and Cylinders" if not already done in class.
• Do section 9.10 (pp. 767-768) exercises 1a, 1c, 4, 6, 7, 13, 14, 15, and 16. Note that in problems 1a/13/14/15, the word "right" means upright, not right angle.
• # no HW due Fri. 6/3

Posted by Kevin A Kelly on 6/2/2016

There is no homework tonight. Tomorrow we will begin a short final unit on volume.

• # Classes Tue. 5/31-Wed. 6/1 and Test Thu. 6/2

Posted by Kevin A Kelly on 5/31/2016

Today's class objective was: "Use right triangle trigonometry to solve varied problems." The homework is to finish the handout problem set "Trigonometry Practice."

Class tomorrow (Wed. 6/1) is at 8:45-9:40 in room 330, and we will be working on review problems about similarity and trigonometry.

At the following class (Thu. 6/2) we will have a test on similarity and trigonometry.

• # Class work Fri. 5/27

Posted by Kevin A Kelly on 5/27/2016

Today's class objective was: "Find heights and areas of triangles using trigonometry." There is no homework over the holiday weekend, but if you weren't in class, you need to catch up on this work you missed from section 9.09:

• pp. 753-754 Minds In Action
• p. 754 For You To Do 1-3
• p. 757 exercises 4-6

Upcoming: We will have a test Thu. 6/2 on similarity and trigonometry.

• # Class Thu. 5/26 and HW due Fri. 5/27

Posted by Kevin A Kelly on 5/26/2016

Today's class objective was: "Find side lengths and angle measures of right triangles using trigonometry." The homework is to finish the handout problem set "Trigonometric ratios: finding sides and angles."