Find the missing angle measurement for each triangle. (Round to the nearest whole degree)

45 degrees

Step-by-step explanation:

there is 180 degrees in a triangle. the square in the corner means that is a 90 degree angle. Take 180 and subtract 90 and you get 90. the line in the other corner means that it is equal to the side opposite of it. So take 90 and divide by two and you get 45.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.