Question 3 (Essay Worth 10 points) (05.05 HC)
Figure ABCDE has vertices A(-2, 3), B(2, 3), C(5,-2), D(0, -3), and E(-2,-2). Plot the points on your own
coordinate grid and connect the points in alphabetical order. Decompose Figure ABCDE into rectangles and
triangles.
Part A: How many triangles and rectangles did you make? (1 point)
Part B: Use Figure ABCDE created on your coordinate grid to find the lengths, in units, of Sides AB and AE. (4
points)
Part C: What is the area of Figure ABCDE? Show your work. (5 points)

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

45

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m