The points on any line or line segment can be put into a

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10