Angle a=126°. What is the measure of angle b? Explain how you calculated your answer.
HELPPPPPP
Angle a=126°. Write an equation(s) in terms of b to find the measure of angle h.
Calculate the measure of angle h, using the equation(s) you wrote for Part B.
How would knowing the measure of angle y change the equation(s) you wrote in Part B to find the measure of angle h?
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