A concave pentagon.
Concave pentagon.
An irregular pentagon
Suppose the measure of the angle is x then its supplement is 180 - x x = 180 - x + 30 = 210 - x 2x = 210 => x = 105 degrees (supplementary angle = 75)
An angle that measures 210 degrees is a reflex angle.
Suppose the angle is x degrees. Then its supplement is 180 - x and complement is 90 - x So 180 - x + 90 - x = 210 ie 270 - 2x = 210 so 2x = 60 or x = 30
210° is a reflex angle. A reflex angle is between 180° and 360°.
210 degrees.
210/3=70
35+50+125=210 all quads equal 360 degrees 360-210=150 x=150 degrees
There are: 210/30 = 7
505 What? (505)