Measure of angle 1?
For a polygon with n sides (n angles), there are (n - 1) remote interior angles for each exterior angle.
A square and a rectangle have 4 interior right angles also a right angle triangle has 1 right angle of 90 degrees
1. Alternate Interior Angles 2. Alternate Exterior Angles 3. Corresponding Angles 4. Same-Side Interior Angles 5. Same-Side Exterior Angles
In a general decagon an interior angle can have any value in the range (0, 360) degrees - excluding 180 degrees. The only constraint is that the sum of all interior angles must be 1440 degrees.
Measure of angle 1?
For a polygon with n sides (n angles), there are (n - 1) remote interior angles for each exterior angle.
It is 3.
A square and a rectangle have 4 interior right angles also a right angle triangle has 1 right angle of 90 degrees
No because the 3 interior angles of a triangle must add up to 180 degrees and only a right angle triangle has 1 interior angle of 90 degrees.
Exterior angle is 360/24 ie 15o so interior angle is 180 - 15 ie 165o. Another method is to use the formula "(2n - 4) right angles", which is the sum of the interior angles of an n-sided polygon. In this case n = 24 so total of the interior angles is (48 - 4) x 90 which is 3960o. Dividing this by the number of interior angles, 24, also gives 165o.
1. Alternate Interior Angles 2. Alternate Exterior Angles 3. Corresponding Angles 4. Same-Side Interior Angles 5. Same-Side Exterior Angles
An obtuse triangle has 1 angle greater than a right angle and 2 acute angles. Its 3 interior angles add up to 180 degrees.
The interior angles of a 39-gon add up to 6660 degrees
A right angle triangle can only have 1 right angle of 90 degrees and its 3 interior angles add up to 180 degrees
Each interior angle of a regualr polygon with n sides is (n-2)*180/n degrees. Each exterior angle is 360/n degrees. Since the interior and exterior angles are supplementary, each interior angle can also be expressed as 180 - 360/n = 180(1 - 2/n) degrees.
In a general decagon an interior angle can have any value in the range (0, 360) degrees - excluding 180 degrees. The only constraint is that the sum of all interior angles must be 1440 degrees.