A marathon swim follows a triangular course marked with three buoys, A, B, and C. The distance from buoy A to B is 300 meters, B to C is 500 meters, and C to A is 700 meters. What is the smallest angle the swimmers must turn between the buoys? a 16.426° b 21.787° c 38.213° d 120°
A marathon swim follows a triangular course marked with three buoys, A, B, and C. The distance from buoy A to B is 300 meters, B to C is 500 meters, and C to A is 700 meters. What is the smallest angle the swimmers must turn between the buoys? a 16.426° b 21.787° c 38.213° d 120°
A marathon swim follows a triangular course marked with three buoys, A, B, and C. The distance from buoy A to B is 300 meters, B to C is 500 meters, and C to A is 700 meters. What is the smallest angle the swimmers must turn between the buoys? a 16.426° b 21.787° c 38.213° d 120°
A marathon swim follows a triangular course marked with three buoys, A, B, and C. The distance from buoy A to B is 300 meters, B to C is 500 meters, and C to A is 700 meters. What is the smallest angle the swimmers must turn between the buoys?
a
16.426°
b
21.787°
c
38.213°
d
120°
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
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