弦切角定理(英语:Alternate Segment Theorem)指出,弦切角等于它所夹弧对应的圆周角。 In the above diagram, the angles of thesame color are equalto each other. 分享至 投诉或建议 评论 赞与转发
In geometry, the alternate segment theorem states that the angles created by a secant and a tangent, from the same point outside a circle, are equal. A secant is a line that intersects a circle in two points. A tangent is a line that intersects a circle in one point....
AlternateSegmentTheorem "Certainimagesand/orphotosonthispresentationarethecopyrightedpropertyofJupiterImagesandarebeingusedwithpermissionunderlicense.Theseimagesand/orphotosmaynotbecopiedordownloadedwithoutpermissionfromJupiterImages"©ChristineCrisp Whenwedrawachordjoining2pointsonthecircumferenceofacircle,weform2segments....
网络弦切角定理 网络释义 1. 弦切角定理 strong到底是坚强还是强壮?... ... line segment = 线段alternate segment theorem=弦切角定理element 既是元素,又是单质 ... zhidao.baidu.com|基于7个网页
Thealternate segment theoremstates that an angle between a tangent and a chord through the point of contact is equal to the angle in the alternate segment. In the above diagram, the alternate segment theorem tells us that angle CEA and angle CDE are equal. ...
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弦切角定理(英语:Alternate Segment Theorem)指出,弦切角等于它所夹弧对应的圆周角。 In the above diagram, the angles of thesame color are equalto each other. 分享至 投诉或建议 评论 赞与转发