Mathematics - Properties of Triangle Question with Solution | TestHub

ABC is an acute angle triangle, $\angle \mathrm{A}=30^{\circ }\cdot \mathrm{H}$ is the orthocentre and M is the midpoint of BC . On the line HM a point T is taken such that $\mathrm{HM}=\mathrm{MT}$. If $\mathrm{BC}=$ 4 cm , then the length of AT is $\_\_\_\_$