Question 3 (Essay Worth 10 points)
(01.06 MC)
The figure shows adjacent angles BAC and CAD.
B
A
C
m
D
Given:
mzBAD = 134°
mzBAC = (2x + 3)°
mzCAD= (4x-1)⁰
Part A: Using the angle addition postulate, write and solve an equation for x. Show all your work. (6 points)
Part B: Find the mzCAD. Show all your work. (4 points)