one of them is called trignometry, one is a protractor and the other is a good question...
If measure angle 3 = x2 + 4x and measure angle 5 = 3x + 72, find the possible measures of angle 3 and angle 5
No cheating!
if angle 1 puls angle 5 ewuals 100 find the measure of angle 3
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
40-degrees 140-degrees
25
The question cannot be answered with no information on what the angles refer to nor what the overall shape is!
1 plus 2 is equal to 3
90 - (2x - 3)
A right angle is 90 degrees so if it was 1/3 the measure of a 90 degree angle it would be 30 degrees.
40
In a unit circle, the arc length ( s ) is directly equal to the angle ( \theta ) in radians. Therefore, if the arc length of a sector is 3 radians, the measure of the angle of the sector is also 3 radians.