The three angles of a quadrilateral are 600, 900 and 750. What will be the fourth angle?
Answers
Answered by
1
Step-by-step explanation:
The 4th angle of quadrilateral=360-(60+90+75)
=360-225
=135 degree.
Answered by
7
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The sum of all angle of a quadrilateral is 360°...
According to the question,
Let the fourth angle be x
=> 60° + 90° + 75° + x = 360°
=> 225° + x = 360°
=> x = 360 - 225
=> x = 135°
Answer: The fourth angle is 135° ☺✌
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