Math, asked by Anonymous, 7 months ago

☺️answer the following ....☺️

☺️with explanation☺️​​

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Answered by Anonymous
57

I HAVE THE ANSWER OF FIRST QUESTION :-

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GIVEN :-

∠BAC = 56°

∠ACD = 123 ° [ STRAIGHT ANGLE ]

∠ACD = 180° - ∠ACD = 180° - 123° = 57°

Consider △ABC,

By Angle Sum property, i.e, sum of all interior angles of a triangle =180°

⇒∠A+∠B+∠C=180°

⇒56°+x+57°=180°

x=67°

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HOPE IT'S HELPFUL

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Answered by Anonymous
4

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