N Х x N zcos(X) A Y Step 1: cos(X) = AX 쌀 zcos(X) = AX The next step in the proof is to write an expression for the length of side AZ in terms of Then the student should write an expression for the length of side AY in terms of Next he can use the to relate x, y, z, and Reset Next​

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400