Gujarat BoardEnglish MediumSTD 7MATHSCongruence3 Marks
Question
Draw a right triangle $ABC$. Use $RHS$ condition to construct another triangle congruent to it.
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Answer
Consider $\triangle\text{ABC}$ with $\angle\text{B}$ as right angle.
We know construct another right angle triangle on base $BC$, such that
$\angle\text{C}$ is a right angle and $AB = DC$
Also, $BC = CB$
Therefore, by $RHS$, $\triangle\text{ABC}\cong\triangle\text{DCB}$
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