Any luck with this question ??

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85

How would you find the height of points on the circle? the topic is trigonometry.

Place the indicated product in the proper location on the grid. -4x3y2(7xy4)