Problem 42686. What's the missing interior angle?

Solution 2141913

Submitted on 26 Feb 2020

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Test	Status	Code Input and Output
1	Fail	x = [60 60]; y_correct = 60; assert(isequal(missing_interior_angle(x),y_correct)) Assertion failed.
2	Fail	x = [45 90]; y_correct = 45; assert(isequal(missing_interior_angle(x),y_correct)) Assertion failed.
3	Fail	x = [90 70 70]; y_correct = 130; assert(isequal(missing_interior_angle(x),y_correct)) Assertion failed.
4	Fail	x = [120 120 120 110 110]; y_correct = 140; assert(isequal(missing_interior_angle(x),y_correct)) Assertion failed.
5	Fail	x = 140*ones(1,8); y_correct = 140; assert(isequal(missing_interior_angle(x),y_correct)) Assertion failed.