Vertical angles are equal to each other. If the sum of the measures of two vertical angles is 300°, we can denote the measure of each angle as \( x \).
The equation can be set up as follows:
\[ x + x = 300° \]
This simplifies to:
\[ 2x = 300° \]
To find the measure of each angle, divide both sides by 2:
\[ x = 150° \]
So, the measure of each vertical angle is 150°.
The correct response is:
150°
1 answer