two angles are supplementary. they have the following measures: m<acb=x° and m<bcd=26°. whats is the measure of <acb? m<acb= °
If two angles are supplementary, it means that the sum of their measures is equal to 180 degrees.
Given that m<acb = x° and m<bcd = 26°, we know that x° + 26° = 180°.
To find the measure of <acb (x°), we can subtract 26° from both sides of the equation:
x° + 26° - 26° = 180° - 26°
x° = 154°
Therefore, the measure of <acb is 154°.