10.
Angle 1 = 34 degrees
Angle 2 = 52 degrees
Angle 3 = 38 degrees
Angle 4 = 94 degrees
Angle 5 = 56 degrees
Angle 6 = 38 degrees
11.
Angle 1 = 62 degrees
Angle 2 = 71 degrees
Angle 3 = 109 degrees
Angle 4 = 35 degrees
Angle 5 = 109 degrees
Angle 6 = 29 degrees
12.
x = 8
Angle D = 38 degrees
Angle E = 75 degrees
Angle F = 67 degrees
13.
x = 13
Angle P = 126 degrees
Angle Q = 30 degrees
Angle R = 24 degrees
14.
x = 5
Angle CAB = 54 degrees
Angle ABC = 21 degrees
Angle ACB = 105 degrees
Angle DCB = 75 degrees
