It could be the shape of a triangle because its 3 interior angles add up to 180 degrees
No shape does. If a shape has four angles, the sum of the four angles is 360°. If two are right angles, their sum is 2 x 90° = 180°, leaving 360° - 180° = 180° for the two remaining angles. An acute angle is less than 90°, so the sum of two acute angles is less than 90° + 90° = 180°, but in this shape their sum must be equal to 180°; thus no shape can exist. If one angle is acute and the other is obtuse, then their sum can be 180° and the shape is a trapezium.
The perimeter is a measure of the total distance around a shape. If you have a shape with a perimeter of 180 feet, it means that the total length of all its sides adds up to 180 feet. Therefore, the perimeter is simply 180 feet.
triangle
A circle.
900 degrees. (n-2)*180 = (7 - 2) * 180 = 5 * 180 = 900
A 180 Degree shape would be a line a straight line or diagnal like this: _____________
No shape does. If a shape has four angles, the sum of the four angles is 360°. If two are right angles, their sum is 2 x 90° = 180°, leaving 360° - 180° = 180° for the two remaining angles. An acute angle is less than 90°, so the sum of two acute angles is less than 90° + 90° = 180°, but in this shape their sum must be equal to 180°; thus no shape can exist. If one angle is acute and the other is obtuse, then their sum can be 180° and the shape is a trapezium.
The internal angles of an n-sided shape add to (n-2)*180 degrees. So, for an 8-sided shape, they would add to 6*180 = 1080 degrees.
The perimeter is a measure of the total distance around a shape. If you have a shape with a perimeter of 180 feet, it means that the total length of all its sides adds up to 180 feet. Therefore, the perimeter is simply 180 feet.
the shape is linear and the bond angle is 180 degree
triangle
a triangle.
A circle.
a triangle
The formula for the sum of the interior angles of a shape with n sides is: 180 * (n - 2) So, for a 31 sided shape, the sum of the interior angles is 180 * 29 = 5,220.
900 degrees. (n-2)*180 = (7 - 2) * 180 = 5 * 180 = 900
(13-2)*180 = 11*180 = 1980 degrees.