Best Answer

The supplement of an angle is (180) minus (the angle).

Here we have an angle 'A', and we are told that: 2( 180 - A ) = 30 + 5( 180 - A ). We calculate:

360 - 2A = 30 + 900 - 5A = 930 - 5A (clear parentheses)

3A = 570 (Add 5A - 360 to both sides)

A = 190 (Divide both sides by 3)

Check:

Its supplement is (180 - 190) = -10

2(-10) (?=?) 30 + 5(-10)

-20 (?=?) 30 - 50

-20 = -20 Yes !

Q: What is the Measure of an angle if twice the measure of its supplement is thirty more than five times the measure of its supplement?

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supplement + angle = 180180 - angle = supplementangle = supplement + 40 = 180 - angle +40 = 220-angle2 x angle = 220angle = 110 degrees

116 degrees

acute

90 degrees

135 degree

Related questions

then WHAT!

supplement + angle = 180180 - angle = supplementangle = supplement + 40 = 180 - angle +40 = 220-angle2 x angle = 220angle = 110 degrees

116 degrees

The angle is 105, its supplement is 75.

179 degrees

The angle= 36, the supplement= 144, the compliment=54

25

The supplemental angle to an angle measure 132° is an angle measuring 114°. The supplement of an angle is another angle whose measure, when added to the original angle, will result in a measure of 180°. Given an angle that is 132°, we can find the supplement's measure by subtracting this angle from 180°. 180° - 132° = 114°

What_is_the_supplement_of_an_angle_with_measure_23

180 - 101 = 79 degrees.

60o is the supplement to an angle of 120o

115 degrees