Like the centroid, theincenter is always inside the triangle. It is constructed by taking the intersection of the angle bisectors of the three vertices of the triangle. The radius of the circle is obtained by dropping a perpendicular from the incenter to any of the triangle legs. Is the ra...
Find the centroid of the region lying between the graphs of the functions {eq}y = e^x{/eq} and {eq}y = 1{/eq} over the interval {eq}\left [ 0,2 \right ]{/eq}. The centroid of a triangle: The centroid is a point where all...
结果1 题目 In right-angled △ABC, ∠A=90∘, AB=5 and AC=12. If G is the centroid of the triangle, find the distance between G and BC. 直角△ABC中,∠A=90∘,AB=5,AC=12,设G为形心,求G与BC之间的距离. 相关知识点: 试题来源: 解析 1713. 反馈 收藏 ...