Question
Angles r and s are supplementary angles. What is the measure of ∠r if the measure of ∠s = 37°?(1 point) Responses 53° 53° 37° 37° 143° 143° 217°
Answers
GPT-4o mini
Supplementary angles are two angles whose measures add up to 180 degrees. Given that the measure of angle \( s = 37^\circ \), we can find the measure of angle \( r \) using the following equation:
\[
r + s = 180^\circ
\]
Substituting the value of \( s \):
\[
r + 37^\circ = 180^\circ
\]
To find \( r \), subtract \( 37^\circ \) from \( 180^\circ \):
\[
r = 180^\circ - 37^\circ = 143^\circ
\]
So, the measure of angle \( r \) is \( 143^\circ \).
The correct response is **143°**.
\[
r + s = 180^\circ
\]
Substituting the value of \( s \):
\[
r + 37^\circ = 180^\circ
\]
To find \( r \), subtract \( 37^\circ \) from \( 180^\circ \):
\[
r = 180^\circ - 37^\circ = 143^\circ
\]
So, the measure of angle \( r \) is \( 143^\circ \).
The correct response is **143°**.