Question Number 144209 by bramlexs22 last updated on 23/Jun/21
Answered by nimnim last updated on 23/Jun/21
$$\therefore\:\angle{ADB}=\mathrm{180}−\left(\mathrm{39}+\mathrm{180}−\mathrm{103}\right)=\mathrm{64} \\ $$
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Question Number 144209 by bramlexs22 last updated on 23/Jun/21 | ||
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Answered by nimnim last updated on 23/Jun/21 | ||
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$$\therefore\:\angle{ADB}=\mathrm{180}−\left(\mathrm{39}+\mathrm{180}−\mathrm{103}\right)=\mathrm{64} \\ $$ | ||