SOLUTION: In quadrilateral PQRS, the measure of angle P exceeds the measure of angle Q by 10 degrees, that of angle R by 20 degrees, and that of angle S by 30 degrees. Find the four angle me
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Question 475689: In quadrilateral PQRS, the measure of angle P exceeds the measure of angle Q by 10 degrees, that of angle R by 20 degrees, and that of angle S by 30 degrees. Find the four angle measures.
Answer by cleomenius(959) (Show Source): You can put this solution on YOUR website!
The sum of the angles = 360.
4x + 60 = 360
4x = 300
x = 75 degrees.
Angle S = 75 degrees.
Angle R = 85 degrees.
Angle Q = 95 degrees.
Angle P = 105 degrees.
Cleomenius.
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