Which of the following describes KM ? Check all that apply. к (2x + 5) (3x - 6° * # J M L A. angle bisector B. perpendicular bisector C. median D. altitude help please!

Ineed asap.i cant understand this question i need someone to me right away

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?