Name the angle pf 155
all angles greater then 90o are called obtuse angle
25 degrees
The complement of a 55 degree angle is a 35 degree angle
Cos(-155) = cos(155) = 1 - cos(180-155) = 1-cos(25).
A 12 degree angle is an acute angle.
180-25=155 answer:155
all angles greater then 90o are called obtuse angle
It is 110 degrees
It is an obtuse angle.
25 degrees
Oh, dude, it's like a piece of cake! So, a minor arc is like a slice of pizza, right? And the central angle is like the angle at the center of the pizza. If the minor arc is 155 degrees, then the central angle is also 155 degrees. Easy peasy, lemon squeezy!
The complement of a 55 degree angle is a 35 degree angle
Cos(-155) = cos(155) = 1 - cos(180-155) = 1-cos(25).
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