In trapezoid ABCD, find m<A. the mesurment of angle c is 76 dergrees​

In the diagram below, tan θ = sqrt 3. what is the value of m?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove