Question

which angle measure is greater? choose 1 answer: a image of angle at a b image of angle at b

Explanation:

Step1: Analyze Angle A

Angle at \( A \) is an acute angle (less than \( 90^\circ \)) as the two rays form a narrow angle.

Step2: Analyze Angle B

Angle at \( B \) is an obtuse angle (greater than \( 90^\circ \) and less than \( 180^\circ \)) as the two rays form a wider angle that is more than a right angle.

Step3: Compare Angles

Since obtuse angles are greater than acute angles, angle \( B \) has a greater measure than angle \( A \).

Answer:

B. The angle at \( B \) (the angle with vertex \( B \)) has a greater measure.