Question

one angle of a seven sides figure is 150 and remaining angles are equal. find the measure of each angle​

Answer 1

Answer:

each angle is 125

Step-by-step explanation:

the figure is 7 sided therefore it's sum of all angles will be (n-2) × 180 where n is number of sides

that is (7-2) × 180 = 900

one of the angle is 150 therefore 900-150 = 750

remaining are 6 angles that are equal to each other

therefore 750/6 = 125

Hence Proved

Answer 2

Answer:

Sum of angles of a seven sides figure

= (7-2)*180° = 5*180° = 900°

Step-by-step explanation:

150° + 6x = 900°

6x = 750°

x = 125°

So , the six angles of this seven sides figure are 125°(equal) and seventh is 150°.