Triangle $ABD$ is similar to triangle $BCD$. Given that $\angle BAD=28^\circ$, \(\angle B

Question

Triangle $ABD$ is similar to triangle $BCD$. Given that $\angle BAD=28^\circ$, $\angle BDA=35^\circ$ and $CD=5\text{ cm}$. Find angle $ABC$.[2] Find $BD$.[2]

Accepted Answer

(a) $145^\circ$ (b) $BD=9.49\text{ cm}$

2023 BMSS EOY P1 Q7

2023 BMSS EOY P1 Q7

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