Math
posted by Bill Nye
The roof of a solar house is elevated by an angle of 50 at the front and by an angle of 40 at the back.
a) what is the measure of the angle at the peak?
b) what kind of triangle do these angels create? Explain why?
please help , thanks

bobpursley
What is 1805040?

Bill Nye
Angles?

Bill Nye
90?

bobpursley
yes, it is a right angle.

Anonymous
43543
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The roof of a solar house is elevated by an angle of 50° at the front and by an angle of 40° at the back. Write an equation to determine the angle at the peak. Use <P. solve the equation