A 155 degree angle is an angle that measures 155 degrees. It falls between 90 and 180 degrees, which means it's an obtuse angle. So, if you're ever in a situation where you need to identify a 155 degree angle, now you know it's just a fancy way of saying "more than a right angle, but less than a straight angle."
Oh, dude, a 155 degree angle is like when you have a straight line and then you just bend it a little bit, not quite halfway to making a full turn. It's like if you're trying to draw a circle but you get distracted and stop early. So yeah, it's an angle that's bigger than a right angle but not quite a complete turn.
all angles greater then 90o are called obtuse angle
25 degrees
The complement of a 55 degree angle is a 35 degree angle
A 12 degree angle is an acute angle.
Cos(-155) = cos(155) = 1 - cos(180-155) = 1-cos(25).
180-25=155 answer:155
all angles greater then 90o are called obtuse angle
It is 110 degrees
It is an obtuse angle.
155
25 degrees
The supplement of an angle is the angle that, when added to the original angle, equals 180 degrees. In this case, the supplement of a 148-degree angle would be 180 degrees minus 148 degrees, which equals 32 degrees. So, the supplement of a 148-degree angle is a 32-degree angle.
The complement of a 55 degree angle is a 35 degree angle
A 12 degree angle is an acute angle.
A 90 degree angle is a right angle.
118 degree angle
A 22 degree angle is an acute angle