PQR is a triangle right angled at P and M is a point on QR such that PM `bot` QR . Show that `PM^(2) = QM . MR` .

PQR is a triangle, right angled at P. If PQ=10cm and PR=24cm, Find QR.

In Fig , ABD is a triangle right angled at A and AC bot BD. show that AC^(2)=BC . DC

In Fig , ABD is a triangle right angled at A and AC bot BD. show that AB^(2)=BC.BD

In Fig , ABD is a triangle right angled at A and AC bot BD. show that AD^(2)=BD.CD

In Fig. ABD is a triangle right angled at A and AC bot BD show that (i) AB^(2) =BC . BD , (ii) AC^(2) = BC . DC , (iii) AD^(2) = BD . CD

In a Delta PQR , N is point on PR such that QN _|_ PR , also PN.NR = QN^(2) . Then find /_ PQR

S and T are point on sides PR and QR of Delta PQR such that /_ P = /_ RTS . Show that Delta RPQ - Delta RTS .

If S is a point on side PQ of a Delta PQR such that PS = QS = RS , then find PR^(2) + QR^(2)

In the given figure ABC is a right triangle and right angled at B such that /_BCA = 2/_BAC. Show that hypotenuse AC = 2BC.

S and T are points on sides PR and QR of Delta PQR such that . Show that Delta RPQ~Delta RTS .