If the two lines below are perpendicular and the slope of the red line is -7, what is the slope of the green line?​

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

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