The angle klm that is measured at 220 degrees is a reflex angle. the opposite angle is obtuse. find the measure of obtuse angle klm

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12