File:Similar triangles for cone.svg

Original file(SVG file, nominally 161 × 170 pixels, file size: 37 KB)

Summary

Description
English: This is an image of an isosceles triangle of height h, inside is drawn the perpendicular to the base two form a right triangle whose base is labeled R. Inside this right triangle at height x a line parallel to the base is drawn to create a similar right triangle of height h-x and base r.
Date
Source Own work
Author Thenub314

Created to describe how to fine the radius of a circle created by the cross section at height x of a right circular cone whose height is h and base has radius r.

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18 February 2009

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Date/TimeThumbnailDimensionsUserComment
current15:05, 22 February 2009Thumbnail for version as of 15:05, 22 February 2009161 × 170 (37 KB)Thenub314Making braces the correct size in latex directly, to minimize scaling. Scaling can make line withs vary a lot and was a bit distracting.
10:28, 18 February 2009Thumbnail for version as of 10:28, 18 February 2009161 × 176 (25 KB)Thenub314{{Information |Description={{en|1=This is an image of an isosceles triangle of height h, inside is drawn the perpendicular to the base two form a right triangle whose base is labeled R. Inside this right triangle at height ''x'' a line parallel to the ba

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