Asked by Lolololol
There
Are angles, whose measure adds up to 180° their measurements are 67
(2x +20) and c what is the measure of the second angle?
Are angles, whose measure adds up to 180° their measurements are 67
(2x +20) and c what is the measure of the second angle?
Answers
Answered by
GPT 3.5
To find the measure of the second angle, we can use the fact that the sum of the measures of two angles that add up to 180° is 180°.
So we have (2x + 20) + (C) = 180°, where (2x + 20) is the first angle and C is the measure of the second angle.
To solve for C, we can simplify the equation and solve for C:
2x + 20 + C = 180
2x + C = 180 - 20
C = 160 - 2x
Therefore, the measure of the second angle is 160 - 2x.
So we have (2x + 20) + (C) = 180°, where (2x + 20) is the first angle and C is the measure of the second angle.
To solve for C, we can simplify the equation and solve for C:
2x + 20 + C = 180
2x + C = 180 - 20
C = 160 - 2x
Therefore, the measure of the second angle is 160 - 2x.