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Question-188278




Question Number 188278 by Rupesh123 last updated on 27/Feb/23
Answered by HeferH last updated on 27/Feb/23
Commented by HeferH last updated on 27/Feb/23
(b/4) = ((12)/a)    ab = 48    A = ((ab)/2) = 24u^2
$$\frac{{b}}{\mathrm{4}}\:=\:\frac{\mathrm{12}}{{a}}\: \\ $$$$\:{ab}\:=\:\mathrm{48}\: \\ $$$$\:{A}\:=\:\frac{{ab}}{\mathrm{2}}\:=\:\mathrm{24}{u}^{\mathrm{2}} \\ $$
Commented by Rupesh123 last updated on 27/Feb/23
Nice, sir!
Commented by Rupesh123 last updated on 01/Mar/23
Why is the median parallel to b?
Commented by HeferH last updated on 02/Mar/23
Commented by HeferH last updated on 02/Mar/23
90° + 90°−α +α = 180° ⇒ Parallel
$$\mathrm{90}°\:+\:\mathrm{90}°−\alpha\:+\alpha\:=\:\mathrm{180}°\:\Rightarrow\:{Parallel} \\ $$

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