Answer:
The first angles is 40
The second angle is 40
The third angles is 10
P.S I put this in a random order.
You could do this too
The first angle is 10
The Second angles is 40
The third angle is 40
The oder does not matter but the numbers do
Explanation:
So complementary angles add up to 90 Degrees. SO if 2 angles are the same and the third angle is 10. Then subtract 90-10 which is 80. Then divide it by 2 because 2 angles have the same length. 80/2 is 40. So the measurement of the other angles is 40 degrees.