Angle C = angle D = angle AMN = angle CMH
so triangle MCH is isosceles. Because BMC=90, triangle MBH is also isosceles.
MH = BC/2=2.
Angle C = angle D = angle AMN = angle CMH
so triangle MCH is isosceles. Because BMC=90, triangle MBH is also isosceles.
MH = BC/2=2.
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy