the angle on a straight line is 180 degrees, the angle of semicircle at centre is 180 degrees
An angle is supplementary to another if their measures add up to 180 degrees. To find the angle that is supplementary to a 75-degree angle, subtract 75 from 180. Therefore, 180 - 75 = 105 degrees. Thus, the angle that is supplementary to a 75-degree angle is 105 degrees.
The interior angle and the exterior angle are supplementary. That's why you learned about supplementary angles ... or at least they were presented in class ... before polygons.
A supplementary angle can have any value - depending on the first angle.
Supplementary angles add up to 180 degrees
Supplementary angles total 180 degrees. If you have one angle, subtract it from 180 to find its supplement.
The methods are subtraction. -- Subtract an angle from 90° to find its complementary angle. -- Subtract an angle from 180° to find its supplementary angle.
A supplementary angle will add up to 180 degrees so to find the supplementary angle of 179 degrees, you would take 180-179 to get a 1 degree angle.
An angle is supplementary to another if their measures add up to 180 degrees. To find the angle that is supplementary to a 75-degree angle, subtract 75 from 180. Therefore, 180 - 75 = 105 degrees. Thus, the angle that is supplementary to a 75-degree angle is 105 degrees.
The interior angle and the exterior angle are supplementary. That's why you learned about supplementary angles ... or at least they were presented in class ... before polygons.
A supplementary angle is the angle which produces a straight line of 180° when added to the given angle. To find the supplementary angle, subtract 84° from 180°. The answer will be 96°.
Supplementary angles are angles that add up to 180 degrees, ie. a straight angle. Therefore, the angle supplementary to 101 degrees would be 180-101=79 degrees.
Complementary angles are found by subtracting a random angle from 90 degrees for complementary always and 180 for supplementary always
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you can use up to 2 angles in a supplementary angle. Just find 2 angles to fit into 180 degrees.
Its supplementary angle is 121 degrees
A supplementary angle can have any value - depending on the first angle.
Supplementary angle = 180 - 84 = 96 degrees.