91 metre uzunluğundaki bir tel; 2,5 ve 6 ile doğru orantılı üç parçaya ayrılırsa, en büyük parça kaç metre olur? A. 24 B. 30 C. 36 D. 42 E. 48​

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.