The vertex of an angle measuring 32° is in the exterior of a circle and its sides are secants of the circle. If the sum of the measures of the intercepted arcs is 180°, find the measure of each intercepted arc.
Answers
Answered by
2
Answer:
i need a copy to solve the question.
MARK ME AS BRAINLIEST. AND FOLLOW ME.
Answered by
1
Answer:
58° and 122°
Step-by-step explanation:
Angle A is equal to ½ of arc CE - arc BD.
Angle A is also equal to 32°
32 = ½ (CE - BD)
Arc BD + Arc CE = 180° , so BD = 180° - CE
Then substitute the second equation into the first and solve
32 = ½ (CE - (180° - CE))
CE = 122°
Lastly, 180° - 122° = BD = 58°
Attachments:
Similar questions