(Please help!) Suppose the measure of ∠B is 89°. Which other angles must measure 89°? How do you know?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Which of the following equations is equivalent to x/3-6/x=1

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm