Four lines intersect in one point creating eight congruent adjacent angles. What is the measure of one of these angles?

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

16x^2-16x=5 solve the equation by completing the square

Find the measure of angle b in the following triangle