Complement: 22 Supplement: 112
The third angle is 68 degrees which makes it a scalene triangle
Any two angles whose sum is equal to 90 degrees are called "complementary angles".
You can calculate this on any scientific calculator. Those calculators don't usually have a special key for the cotangens, but this is the same as 1 / tan(68).
136
136 degrees
90-22-68
22 degrees
Oh, dude, a 68 degree angle is just called a 68 degree angle. Like, that's its name. It's not like a secret agent with a cool code name or anything. It's just chillin' there at 68 degrees, doin' its thing.
90 - 68 ie 22 degrees
The third angle is 68 degrees which makes it a scalene triangle
Any two angles whose sum is equal to 90 degrees are called "complementary angles".
An angle of 68 degrees is an acute angle
A 68-degree angle is classified as an acute angle, as acute angles are defined as being less than 90 degrees. This means it is sharper than a right angle but not as sharp as an angle that is less than 0 degrees.
The cotangent is the reciprocal of the tangent, so simply calculate, on your scientific calculator, 1 / tan(68).
68%
The trig identaty of cot(x) is cos(x)/sin(x) so then if we want to evaluate cot (68) deg. we just plug into the identady. so cos(68)/sin(68)=.404
You can calculate this on any scientific calculator. Those calculators don't usually have a special key for the cotangens, but this is the same as 1 / tan(68).