In ΔABC and ΔXYZ, if angleA and angleX are acute angles such that cos A = cos X then show that angle A = angle X. ❎❎❎ NO SPAM ❎❎❎
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In ΔABC and ΔXYZ, if angleA and angleX are acute angles such that cos A = cos X then show that angle A = angle X. ❎❎❎ NO SPAM ❎❎❎
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