Answer:
50
Step-by-step explanation:
a right triangle is 90 degrees so if one angle is 40 the other has to be 50.
Answer:
50º
Step-by-step explanation:
Since all angles of a triangle have a sum of 180º, we can add 90º (since it's a right triangle) and 40º. This gives us 130º, which we can then subtract from the 180º total. The answer is then 50º.
