Answer:
360
Step-by-step explanation:
The exterior angles always add up to 360 in a polygon because it's the sum of all the vertexes which would make a circle.
A rhombus is quadrilateral where all 4 sides are of equal length. Thus
5x + 2 = 2x + 12
3x = 10
x = 10/3
substituting x into either expression, yields
56/3
therefore side AB = 56/3
Tan -1 = 13/21
31.7
32degrees
Answer:
Step-by-step explanation:
f(9)=5(9-3)(9-2)
=5*6*7
=210
