1. (45 points) Find the measure of all angles in the diagram below. (This includes angles on the outside of the triangle. There are 15 total) You will use the given information:
AB 1 CD M_ABC = (x - 3) MZBCD = (x - 1)
CD bisects
ZACB
You must show all work to receive full credit. I have left room on these sheets for you.
D
image VA teacher created 2020

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?