To find interior angle measurements, you must divide the shape into triangles by drawing diagonal lines. The diagonal lines draw triangles, and the interior angle measure of triangles are always 180 degrees. The sum of interior angles of an octagon is 1080 degrees. How ever many triangles you have, multiply it by 180. See octagons in the link for more help,
The interior angle measurements of a regular pentagon is 180-(360/5), or 108 degrees.
moro than 180
Assuming that the measurements refer to a rectangle, the diagonal would be sqrt(272 + 122) = sqrt(729 + 144) = sqrt(873) = 29.55 ft (to 2 dp)
Supplementary angles total 180 degrees.
To find interior angle measurements, you must divide the shape into triangles by drawing diagonal lines. The diagonal lines draw triangles, and the interior angle measure of triangles are always 180 degrees. The sum of interior angles of an octagon is 1080 degrees. How ever many triangles you have, multiply it by 180. See octagons in the link for more help,
235 Feet
(1000-2)*180=998*180 You do the calculation.
Only that the total is 180 degrees.
A line which intersects another line at an angle between 0 and 180 degrees.
Measure from one corner to the diagonal corner, and then switch and measure the other 2 diagonal corners. If the measurements are the same, then the walls are at right-angles to each other.
The interior angle measurements of a regular pentagon is 180-(360/5), or 108 degrees.
When two angle measurements add up to 180
moro than 180
Assuming that the measurements refer to a rectangle, the diagonal would be sqrt(272 + 122) = sqrt(729 + 144) = sqrt(873) = 29.55 ft (to 2 dp)
Above 90 degrees and less than 180 degrees
0. 90 180 270