First angle=X Second angle=4x Third angle=5X-45 Since the angles of a triangle always = 180o x+(4X)+(5X-45)=180o 10X-45=180 10X=225 X=22.5 Therefore. . . First Angle=X=22.5o Second Angle=4X=90o Third Angle=5X-45=67.5o
41
Angle 1 = 30 degrees Angle 2 = 50 degrees Angle 3 = 100 degrees.
The angles are 40, 80 and 60 degrees.
90 degrees and 78 degrees since one of the angles must be 90 degrees. We have 90+32=122 which is the second angle. Now the sum of the angles is 180 so 180-122=78 which is the third angle.
55 degrees
Two angles are supplementary and one of them is 30 degrees what is the measurement of the second house
If two angles are supplementary, and one angle measures 30 degrees, then the second angle must measure 150 degrees. This is because by definition if two angles are supplementary, then they must up to 180 degrees.
in second and fourth... for angles 135 and 315 degrees
The sum of the internal angles in a parallelogram is 360 degrees. Since there are two equal pairs of angles measuring the same, then each of the second pair of angles is equal to (360 - (35 x 2)) / 2 = 145 degrees.
No. The three angles, together add to 180 degrees. So you should add the two angles and take their sum away from 180. Example: first angle 35 degrees, second angle 75 degrees 1. Sum of first two angles = 35 + 75 = 110 degrees. 2. 180 degrees - 110 degrees = 70 degrees. 3. Answer: third angle = 70 degrees.
41
Angle 1 = 30 degrees Angle 2 = 50 degrees Angle 3 = 100 degrees.
The angles are 40, 80 and 60 degrees.
If two angles are complementary, then they equal 90 degrees. If one angle is 62 degrees we subtract it from 90 and get 38 degrees.
A supplement to an angle in Geometry is a second angle with a size equal to the difference between 180 degrees and the size of the first angle. If the size of two angles is 180 degrees, then the angles are 'supplementary".
120
90 degrees and 78 degrees since one of the angles must be 90 degrees. We have 90+32=122 which is the second angle. Now the sum of the angles is 180 so 180-122=78 which is the third angle.