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Category: Geometry

Let-the-triangle-A-3-2-B-8-4-C-4-6-solve-a-find-the-perimeter-b-find-the-area-c-find-the-base-d-find-the-height-e-classify-it-

Question Number 167073 by neinhaltsieger369 last updated on 05/Mar/22 LetthetriangleA(3;2),B(8;4),C(4;6),solve:Missing \left or extra \rightMissing \left or extra \rightMissing \left or extra \right$$\:\left(\boldsymbol{\mathrm{d}}\overset{\:} {\right)}\:\boldsymbol{\mathrm{find}}\:\:\boldsymbol{\mathrm{the}}\:\:\boldsymbol{\mathrm{height}}; \

Question-167043

Question Number 167043 by mnjuly1970 last updated on 05/Mar/22 Answered by mr W last updated on 05/Mar/22 sayB=βtanβ=3sin2α43cos2α=6sinαcosα1+6sin2αsinβ6=sinα4sinβ=3sinα2$$\left(\frac{\mathrm{6}\:\mathrm{sin}\:\alpha\:\mathrm{cos}\:\alpha}{\mathrm{1}+\mathrm{6}\:\mathrm{sin}^{\mathrm{2}}…