(90 - 78)/2 ie 6o
Types of angles according to measure: 1. Acute angle- angle measure is less than 90 degrees 2. Right angle- angle measure is 90 degrees 3. Obtuse angle- angle measure is more than 90 degrees but less than 180 degrees. 4. Straight angle- angle measure is 180 degrees 5. Reflex angle- angle measure is more than 180 degrees but less than 360 degrees
It is an angle whose measure is 1/180th of a turn,
the measure of an angle is the degrees of an angle.
The measure of the exterior angle.
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The measure of the angle of a cube is pi/2 steradians.
(90 - 78)/2 ie 6o
2 angle that measure up to 90 degrees.
Types of angles according to measure: 1. Acute angle- angle measure is less than 90 degrees 2. Right angle- angle measure is 90 degrees 3. Obtuse angle- angle measure is more than 90 degrees but less than 180 degrees. 4. Straight angle- angle measure is 180 degrees 5. Reflex angle- angle measure is more than 180 degrees but less than 360 degrees
the larger angle is 60 and the smaller angle is 30.complimentary angles are 2 angles forming 90 degrees.
It is an angle whose measure is 1/180th of a turn,
pi/2 - M radians
the unit used to measure angle is degree. It is also measured in radians.
Disc angle has main two angle : 1. Vertical angle 2. Horizontal angle
(180 - 78) / 2...
The answer is 13. x=13 13*5+13*2=91 Thank you.