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ig. 7.31|earlieABC is a triangle in which altitudes BE and CF tosides AC and AB are equal (see Fig. 7.32). Showthat4.(seetria(ii) AB AC, i.e., ABC is an isosceles triangle. |
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Answer» given BE =CF are altitude AC=AB Are equle to prove : ∆ABE=~ ∆ACF ∆ABC is isosceles Proof : |
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