No. A reflex angle is strictly greater than (not equal to) 180 degrees and strictly less than (not equal to) 360 degrees.
180
The third angle is 180-(60+70) = (180 - 130) = 50degrees.-- All of its angles aren't equal, so it's not an equilateral triangle.-- No two of its angles are equal, so it's not an isosceles triangle.-- No angle in it is 90 degrees, so it's not a right triangle.-- No angle in it is greater than 90 degrees, so it's not an obtuse triangle.--> It's an acute, scalene triangle.
If two angles are complementary, then they equal 90 degrees. If one angle is 62 degrees we subtract it from 90 and get 38 degrees.
30 degrees each
An angle of 138 degrees is an obtuse angle
An angle of 138 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
The supplementary angle to 42 degrees is 138 degrees
right angle
42 degrees
As an angle in a circle, it is 331.2 degrees.
42
It is: 180-42 = 138 degrees
A reflex angle
The angle of reflection is equal to the angle of incidence, so if the angle of incidence is 20 degrees, then the angle of reflection will also be 20 degrees.
No. A right angle is defined to be 90 degrees.
There is no angle that represents 100 degrees but an angle that is 100 degrees is an obtuse angle.