In Delta mathrm-BC- mathrm-AN- perp mathrm-BC- and mathrm-BM- perp mathrm-AC- If mathrm-Ac-8 mathrm-cm- 10 - mathrm-A- mathrm-BC-7-5 mathrm-cm- and mathrm-AN-8-0 mathrm-cm- the length of BM- -See Fig- 15-9- of mathrm-B- - mathrm-c-

Question

Toppr Admin · Accepted Answer

In $$\Delta \mathrm{BC}, \mathrm{AN} \perp \mathrm{BC}$$ and $$\mathrm{BM} \perp \mathrm{AC}$$. If $$\mathrm{Ac}=8 \mathrm{cm}, 10 . \mathrm{A}$$, $$\mathrm{BC}=7.5 \mathrm{cm},$$ and $$\mathrm{AN}=8.0 \mathrm{cm},$$ find the length of BM. (See Fig. $$15.9)$$ of $$\mathrm{B} / \mathrm{c}$$.