Name all the true statements about these angles. Is angle JPO and LPM vertical angles?
Is angle NPM and JPK vertical angles?
Is angle OPN and OPK a linear pair?
Is angle LPM and MPN a linear pair?
Is angle KPL and LPM complementary? (adds up to 180 degrees).
Is angle JPL and LPM supplementary? (adds up to 90 degrees).

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

What is the value of x? enter your answer in the box.