solve for the indicated quantity:
1.Four angles of a hexagon have 72degrees, 157degrees, 85degrees and 124degrees. what is the measure of the remaining angles of they are congruent ?

2. The measure of one interior angle of a regular polygon is sixty degrees more than twice measure of an exterior angle at the same vertex. How many sides does the polygon have ?

Question

solve for the indicated quantity:
1.Four angles of a hexagon have 72degrees, 157degrees, 85degrees and 124degrees. what is the measure of the remaining angles of they are congruent ?

2. The measure of one interior angle of a regular polygon is sixty degrees more than twice measure of an exterior angle at the same vertex. How many sides does the polygon have ?

anonymous · Answer

attachment

anonymous · Answer

(n-2)180
(6-2)180
4*180
720
then you subtract the angles from that and it should give you the answer of  282 and divide that by 2 which would give you 141
for the interior angles you divide 720 by 6 and it will give you the interior angle which is 120