Math, asked by meenakshinavariya, 5 months ago

The sum of three anges of a quadrilateral is 5 times that of the fourth angle. What is the forth angle ?​

Answers

Answered by prasathgokul638
6

Answer:

Step-by-step explanation:let the measures of the three angles be a, b ,c and that of 4th be d.

then a+b+c+d = 360

5d + d = 360

6d = 360

d = 60° ans.

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