Assuming the angles are expressed in degrees:
P = 2Q -3°
(because "angle P is three less than twice the measure angle Q")
P + Q = 180°
(because they are supplementary angles)
P+Q = 2Q - 3° + Q = 3Q -3° = 180°
3Q = 183°
Q = 61°
P = 2∙61° -3° = 122° - 3° = 119°
If the angles are expressed in radians, the math is similar except you start with
P = 2Q - 3 and P+Q = π
yielding
P = 2π/3 -1 and Q = π/3 +1
Its supplementary angle is 160 degrees because supplementary angles add up to 180 degrees
false but You can find the measure of an exterior angle by using supplementary angles.
Supplementary angles add up to 180 degrees
The angles are supplementary if they have a sum of 180 degrees.
If x is an angle that is supplementary to the 86-degree angle, then x would measure 94 degrees. This is because supplementary angles add up to 180 degrees, so 180 degrees - 86 degrees = 94 degrees.
Supplementary angles are two angles that measure up to 180 degrees. EXAMPLE: If the an angle measures 70 degrees, to find the missing angle, you subtract 70 from 180 because supplementary angles equal 180 degrees. Your answer (in this case 110) is the answer for the measure of the missing angle.
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76
An angle and the angle that it is supplementary to have a total measure of 180 degrees.Let x be the supplementary angle. 4x would be the original angle.x + 4x = 1805x = 180x = 364x = 144So the two angles are 144 degrees and 36 degrees.
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.
Its supplementary angle is 160 degrees because supplementary angles add up to 180 degrees
Supplementary angles add up to 180 degrees so it is 100 degrees
Two supplementary angles add up to 180 degrees.
Supplementary angles add up to 180 degrees
90 degrees is the angle
Supplementary angles are angles whose sums =180 degrees. You have a 65 degree angle + it's supplementary angle = 180 degrees. So, to find the supplementary angle, subtract 65 from 180. 180 - 65 = supplementary angle. 115 = supplementary angle. To check, add the angles together. 65 + 115 = 180 (check) (Also, you might be working with complimentary angles. Complimentary angles are angles whose sum = 90 degrees.)
An angle of 124 degrees has a supplementary angle that measures 56 degrees. This is calculated by subtracting 124 from 180 degrees (180 - 124 = 56). Supplementary angles are two angles that add up to 180 degrees.