Simplify 8/10
(4*2)/(5*2)
2/2=1
Thus,
8/10=4/5
Now, compare 4/5 and 3/5.
Hope this helps!
Answer:


Step-by-step explanation:
considering the equation

solving






solving





also solving





Therefore,


Step-by-step explanation:
In my opinion the reason 4 is incorrect
Answer:
Congruent
Step-by-step explanation:
by definition, the base angles of an isosceles triangle are the same value.
i.e they are congruent.