Subtract the 3 known angles from 360 to find the 4th angle.
There is no specific limitation on any one angle of an inscribed quadrilateral.
Use a protractor.
A quadrilateral has four angles. There is information on only three so there are infinitely many possible answers.
360 degrees
a quadrilateral with no right angle is?
A quadrilateral is a shape with four sides... It doesn't have *one* angle. The sum of the interior angles of a quadrilateral will always be 360 degrees, however, it is impossible to know the value an individual angle of a quadrilateral with the information given.
A chevron (arrowhead) is a quadrilateral with one angle of more than 1800.
A quadrilateral has 4 interior angles that add up to 360 degrees and to find the unknown 4th angle while knowing the other 3 angles simply add them up and subtract the sum from 360 to find the 4th angle
To find the measure of the missing angle in a quadrilateral, you can use the fact that the sum of the interior angles in any quadrilateral is 360 degrees. If you know the measures of the other three angles, simply add them together and subtract that sum from 360 degrees. The result will give you the measure of the missing angle. If you provide the specific angles, I can help you calculate it directly!
The 4 interior angles of a quadrilateral add up to 360 degrees. 360-65-90-60 = 145 degrees which is the missing angle
Subtract the (sum of the other three angles) from 360.
Subtract 300 from 360.