Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
E-Mail*
You must login to ask question.
Username or email*
Password*
Sides AB and AC and median AD of a triangle ABC are respectively proportional to sides PQ and PR and median PM of another triangle PQR. Show that triangle ABC ~ triangle PQR.
D is a point on the side BC of a triangle ABC such that angle ADC = angle BAC. Show that CA² = CB.CD.
A vertical pole of length 6 m casts a shadow 4 m long on the ground and at the same time a tower casts a shadow 28 m long. Find the height of the tower.
If AD and PM are medians of triangles ABC and PQR, respectively where triangle ABC ~ triangle PQR, prove that AB/PQ=AD/PM