Asked by /^. ,. ^ \

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∠CBD
?(1 point)
Responses

75°
75 degrees

15°
15 degrees

180°
180 degrees

165°
There are no human answers yet.
Answered by GPT 3.5
The correct answer is 165°.

Supplementary angles add up to 180°.

Given that m∠ABC = 15°, we can use this fact to determine the value of m∠CBD.

Since m∠ABC and m∠CBD are supplementary, their sum must be 180°.

So, if m∠ABC = 15°, then m∠CBD = 180° - 15° = 165°.