SOLUTION: http://jasper.kaptest.com/content/media/46/124646.10.438c3b01-c3e6-46c8-be1b-9b77c91eded3.png In ΔXYZ, and are line segments. All of the following are isosceles tri

Algebra ->  Triangles -> SOLUTION: http://jasper.kaptest.com/content/media/46/124646.10.438c3b01-c3e6-46c8-be1b-9b77c91eded3.png In ΔXYZ, and are line segments. All of the following are isosceles tri      Log On


   

Question 955581: http://jasper.kaptest.com/content/media/46/124646.10.438c3b01-c3e6-46c8-be1b-9b77c91eded3.png



In ΔXYZ, and are line segments. All of the following are isosceles triangles EXCEPT
ΔXQZ
ΔXWP
ΔXYP
ΔXYZ
ΔXYQ
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!




look first calculate all angles and see what are triangles that are same
an isosceles triangles has two same angles
ΔXQZ => has angles 100,40,40
ΔXWP=> has angles 70,70,40
ΔXYP=> has angles 70,70,40
ΔXYZ=> has angles 70,70,40
ΔXYQ=> has angles 80,70,30


answer is:
ΔXYQ