
Richard Z. answered 06/20/20
Passionate Math and Science Tutor
A triangle always has 3 angles that add up to 180 degrees.
A right triangle has one 90 degree angle.
Given that the second angle is 50 degrees, the third angle is 90-50 = 40 degrees.
You will need to draw a triangle with angles of 40, 50, and 90 degrees (search it up n the internet if you need help drawing it).