<span>81 is your answer!
Hope this helps :)</span>
Answer:
I would say 125 - C
Step-by-step explanation:
It is the most reasonable answer.
Hope this is correct!
Yes. And isosceles triangle only has to have 2 congruent sides while an obtuse triangle only needs one angle to be larger than 90 degrees. It is possible to have a triangle that fits both criteria.
Alan will be 50 yrs old and Aron will be 20 yrs old