Can someone help me with like 10 questions please I have no idea what im doing. I will seriously do anything im dying over here

Question

amistre64 · Answer

10 questions is alot for someone who has no idea what they are doing .... its useful if you have some idea is to what your material is saying so that we can help iron out any doubts or confusion.

amistre64 · Answer

post the questions one at a time, so that people can take the time needed to help you understand what it is that you are not getting.  otherwise it will simply be too overwhelming a task.

anonymous · Answer

attachment

hartnn · Answer

Tangents are perpendicular to radius. 
So, in that quadrilateral, 2 out of 4 angles will be 90 degrees. 

sum of all 4 angles in a quadrilateral= 360 degrees
does this help you solve it ?

hartnn · Answer

no? ask doubts...