Question

Write a number 1, 3, 5, 7, 9, 11, 13, 15 or 17 in each
circle so that the sum of the numbers in each circle
on each side of the triangle is exactly 30. Each
number can be used only once.

Answer 1

Step-by-step explanation:

--15----------13

-----7------11

---------5

-=-=-=-=-=-=-=-=-

3+17+9+1 = 30

3+15+7+5 = 30

1+13+11+5 = 30