Use facts about supplementary angles to solve the following problem. Two angles are supplementary and have measures m/ABC = 15° and m/CBD = x*
° What is the value of m LCBD? (1 point)
0 15°
O 180°
O 165°
7°
The sum of supplementary angles is always 180°. Given that m/ABC = 15° and m/CBD = x°, we can set up the equation:
m/ABC + m/CBD = 180°
15° + x° = 180°
Now we can solve for x:
x° = 180° - 15°
x° = 165°
Therefore, the value of m/LCBD is 165°.