A circle is centered on point B. Points A, C and D lie on its circumference.
If angle ADC measures 35, what does angle ABC measure?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Find the distance between the pair of points a(-1,8) and b(-8,4)

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13