A trapazoid has those angles
A triangle has only three angles and they sum to 180 degrees.
If the shape is a 4 sided quadrilateral then the 4th angle is: 360-110-90-110 = 50 degrees
You'll also need a protractor to construct a 220 degree angle which can then be bisected by means of a compass and a straight line to form two 110 degree angles.
name two obtuse angles in the figue
A trapazoid has those angles
A 110-sided shape is called a "hectadecagon." The prefix "hecta-" means 100 and "deca-" means 10, so "hectadecagon" refers to a polygon with 110 sides. The sum of the internal angles of a hectadecagon is calculated using the formula (n-2) * 180 degrees, where n is the number of sides, resulting in a total of 19800 degrees for a hectadecagon.
10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown
A triangle has only three angles and they sum to 180 degrees.
A supplementary angles are 2 angles that equal 180. 70+110=180
If the shape is a 4 sided quadrilateral then the 4th angle is: 360-110-90-110 = 50 degrees
It is 110 degrees
hectodecagon is a 110 sided polygon
You'll also need a protractor to construct a 220 degree angle which can then be bisected by means of a compass and a straight line to form two 110 degree angles.
Supplementary angles are angles whose sum is 180° . The supplementary angle to 110° is therefore 70°.
Supplementary angle means that the sum of two angles should be 180o Let the required supplement be x x+110=180 x=180-110 x=70 Hence the required supplement of the 110 angle is 70 degree.
name two obtuse angles in the figue