en un eneagono abcdefghi el angulo a es igual a 150°20' y el angulo b es igual a 200°30' y el angulo d es igual a 50°41' y el angulo e es iguala 205°15' y el angulo f es igual a 30°10' y el angulo g es igual a 60°30' y el angulo h es igual a 308°47' halla los angulos i y c

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

50-38=12

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .