x = m∠AOB = minor arc from A to B = 120° Central Angles and Arcs A chord is a segment that has its endpoints on a circle. The diameter is the longest chord of a circle and it passes through the center of a circle. A line is called a straight angle and it forms a 180 degre...
Answer to: Given a radius of a circle equal to 5 ft and length of the intercepted arc equal to 6 ft, find the central angle of the circle. By...
百度试题 结果1 题目Angles ON Circles Angles ON Circles are half of their intercepted arc.___angle = 12 arc 相关知识点: 试题来源: 解析 m∠ CBA = 12m(BA) 反馈 收藏
In a circle with a radius of 6m, an arc is intercepted by a central angle of 7π4 radians. What is the arc length? Use 3.14 for π. Area: The section of the shape of the object occupied on the two-dimensional plane is...