ITT Technical Institute

Framingham, Massachusetts

Quarter 2 CAD Mathematics

Instructor: Paul BurneyName __________________________________

Algebra, Geometry, and Trigonometry

(Makeup Test)

Instructions:Please solve the following problems. Credit will be given for work completed so make sure to show it! Each problem is worth 14 points with 2 points awarded for writing your name on the paper. Good Luck. You can use your area and volume sheets, the trig flow chart, and the conic sections handout.

- In the figure below, lines AB and CD are parallel. If angle d measures 115°, find the other angles in the figure. Give two examples of supplementary and complementary angles.

- Multiply or divide the following:

- A Fryolator™ can cook 7 lbs of fries in 4 minutes. Assuming the same rate, how many pounds of fries can be cooked in 14 minutes?

- Find the lateral surface area, total surface area, and volume of the following object:

A 2.5 inch tall triangular prism whose base is an equilateral triangle of side 0.75 inches.

- Convert 0.569 radians first to decimal degrees, then to degrees minutes and seconds.

- In the figure below, if A = 38° and c = 14", find the remaining sides and angles.

- An ellipse has an equation of 16x
^{2}+ 25y^{2}= 400. Find a and b, the two foci, and graph the ellipse.