You are given an isosceles trapezoid ABCD with median XY. Complete the following. AX = 3, CD = _

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

I'm confused on this could anyone me and show me what i need to do to solve it.