Answer/Step-by-step explanation:
For the 4th...
x=130 (since they are congruent)
y= 130 (Still congruent.)
(I am not really sure what a therom is)
5th one...
x= 65 (Congruent)
y= 115
And the 6th one
x= 100
y= 80
Hope this helps :)
6.5m questions
8.7m answers