you kiss my bum
No, you cannot find the exterior angle before the interior because the interior angles can vary in many ways.
180 - interior angle = exterior angle
Subtract it from 180
The interior angle and the exterior angle are supplementary. That's why you learned about supplementary angles ... or at least they were presented in class ... before polygons.
40 degress because a straight line is 180 degrees and an interior angle with its exterioir angle is a line spilt in half so to find the interior/exterior angle, taek 180 and subtract the interior/ exterior angle and then you will get the the other angle, sorry this is kinda conufsing!
No, you cannot find the exterior angle before the interior because the interior angles can vary in many ways.
180 - interior angle = exterior angle
Subtract it from 180
180-interior angle = exterior angle If it's a regular polygon then: 360/number of sides = exterior angle
The interior angle and the exterior angle are supplementary. That's why you learned about supplementary angles ... or at least they were presented in class ... before polygons.
there is no fix formula for this..........you have to check that what is given to you in the question. According to the given you have to find the interior angle.
Each interior angle: 140 degrees Each exterior angle: 40 degrees
40 degress because a straight line is 180 degrees and an interior angle with its exterioir angle is a line spilt in half so to find the interior/exterior angle, taek 180 and subtract the interior/ exterior angle and then you will get the the other angle, sorry this is kinda conufsing!
360 /each exterior angle
180 minus interior angle = exterior angle because there are 180 degrees on a straight line
To solve for the exterior angle of a triangle, use the Exterior Angle Theorem, which states that the measure of an exterior angle is equal to the sum of the measures of the two non-adjacent interior angles. To apply this, identify the exterior angle and the two corresponding interior angles. Simply add the measures of those two interior angles together to find the value of the exterior angle. For example, if the interior angles are 40° and 60°, the exterior angle would be 40° + 60° = 100°.
Firstly, we have to find exterior angle .To find exterior angle we have to use this formula 360/n (n = number of sides). ex:n=24,you have to do this-->360/24 that is equal to 15.So, the exterior angle of a 24 sized figure is 15o.Now, we have to find interior angle.To find interior angle we have to use this formula 180 -exterior angle.ex:180-15=165.So, dude did you understand and now you dough is cleared .Strike off the dough.