Simplest form if I had to explain it would be the lowest number you can get to when using fractions. example, 5/10 in simplest form would be 1/2 because 5 divided but 5 is 1 and 10 divided by 5 is 2 so the answer is 1/2
The slope of 2x - y = 9 is 2x
Answer:
8 sides
Step-by-step explanation:
let x be the exterior angle then 3x is the interior angle
interior angle + exterior angle = 180° , then
x + 3x = 180
4x = 180 ( divide both sides by 4 )
x = 45
the sum of the exterior angles of a polygon = 360°
since the polygon is regular with each exterior angle = 45°, then
number of sides = 360° ÷ 45° = 8
