The sum of angles in degree = 180(n - 2), where n is the number of sides of the regular polygon. The sum of angles in degree = 180(n - 2); n = 8 The sum of angles in degree = 180(8 - 2) = 180(6) = 1,080 Angle in degree = (The sum of angles in degree)/n Angle in degree = (1,080)/8 = 135 Thus, in a regular octagon, the degree of an angle is 135.
A 180 degree angle is a straight line.
angle+angle+angle=180 degree then'a+b+c=180 degree example: Q what is the angle of a triangle,if a=50,b=60? answer:a+b+c=180 degree a+50+60=180 degree a+110=180 degreea=180-110 a=70 degree please answar my question
Angles are supplementary if they add up to 180. So, with some algebra 45+x=180 x=180-45=135
There are 2 acute angles with one 90 degree angle and the 3 angles add up to 180 degrees
The sum of angles in degree = 180(n - 2), where n is the number of sides of the regular polygon. The sum of angles in degree = 180(n - 2); n = 8 The sum of angles in degree = 180(8 - 2) = 180(6) = 1,080 Angle in degree = (The sum of angles in degree)/n Angle in degree = (1,080)/8 = 135 Thus, in a regular octagon, the degree of an angle is 135.
A supplementary angles are 2 angles that equal 180. 70+110=180
A 180 degree angle is a straight line.
No, a 200 degree angle is a reflex angle. Reflex angles are angles that measure more than 180 degrees.
180 Degree.
Supplementary angles are angles whose sums =180 degrees. You have a 65 degree angle + it's supplementary angle = 180 degrees. So, to find the supplementary angle, subtract 65 from 180. 180 - 65 = supplementary angle. 115 = supplementary angle. To check, add the angles together. 65 + 115 = 180 (check) (Also, you might be working with complimentary angles. Complimentary angles are angles whose sum = 90 degrees.)
The sum of angles of a regular polygon in degrees = 180(n - 2), where n is the number of sides of the regular polygon. So, where n = 8 the sum of angles in degree = 180(8 - 2) = 180(6) = 1,080 Angle in degree = (The sum of angles in degree)/n Angle in degree = (1,080)/8 = 135 Thus, in a regular octagon, the degree of an angle is 135.
The supplement of a 49 degree angle is a 131 degree angle. The supplement of an angle 'x' is equal to 180-x. Two supplementary angles add up to 180 degrees.
Supplement angles = 180° So 180° - 120° = 60° Complementary angles = 90°
Two 90 degree angles create a perpendicular angle. A 60 degree angle and 120 degree angle also create a 180 degree sum.
angle+angle+angle=180 degree then'a+b+c=180 degree example: Q what is the angle of a triangle,if a=50,b=60? answer:a+b+c=180 degree a+50+60=180 degree a+110=180 degreea=180-110 a=70 degree please answar my question
It is neither, a 180 degree angle is a straight angle. 90 degrees is a right angle. Angles between 90 and 180 degrees are obtuse. Angles over 180 degrees are reflex.