Which number has the same value as 20 tens?

The question is asking to state the number that has the same value as 20 tens, base on my research and calculation, I would say that the answer would be 1/5. I hope you are satisfied with my answer and feel free to ask for more i you have questions and further clarifications

20 Tens is equivalent (equal to) 20 x 10. 
If you multiply 20 x 10, you will get 200.
Therefore, 200 has the same value as 20 Tens.
Hope this helps!

One unique triangle, because those angles add up to 180, and that's how many degrees there are in one triangle.