Question

Two angles are supplementary. They have the following measures: m∠ACB=x° and m∠BCD=26°. What is the measure of ∠ACB?(1 point)

Answers

Answered by GPT 3.5
The measures of the two angles add up to 180 degrees since they are supplementary.
Let the measure of ∠ACB be x degrees.
Then, the measure of ∠BCD is 180 - x degrees.
Given that ∠BCD = 26 degrees, we can set up the following equation:
180 - x = 26.
Solving for x, we get:
x = 180 - 26 = 154 degrees.
Therefore, the measure of ∠ACB is 154 degrees.
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