If each exterior angle of a regular polygon is 30°, find how many sides the polygon has & the measure of an
2 answers:
Answer:
12 sides and measure of each interior angle is 150...
Answer:
Step-by-step explanation:
Number of sides = 360°/30° = 12
Interior angle is the supplement of exterior angle = 180°-30° = 150°
You might be interested in
1st angle = 2 * 2nd angle
3rd angle = 2nd angle + 80
1st angle = 2x
2nd angle = x
3rd angle = 80 + x
2x + x + 80 + x = 180
4x = 100
x = 25
1st angle = 50
2nd angle = 25
3rd angle = 105
Yes
because
when x =2 then y = -(2) - 2 = -4
so (2,-4) is a solution
hope it helps
(8/15)*(-3/10)
multiply numerators and denominators: -24/150
simplify: -4/25
the answer is A.
Answer:
Step-by-step explanation:30x-18
x = 2
brainliest please lol
