If three lines intersect at one point, them they are ? coplanar. a) always, b) never, c) sometimes

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.