ABC is a right triangle, right angled at C Let BC=a, CA=b, AB=c and let p be length of - Maths - Triangles

Question

ABC is a right triangle, right angled at C Let BC=a, CA=b, AB=c
and let p be length of perpendicular from C on AB Prove that
(i) cp=ab
(ii) 1/p2=1/a2+1/b2
answer as quick as possible, tomorrow is my SA- 1 exam

Aakash Sharma · Accepted Answer

ABC is a right triangle, right angled at C. Let BC=a, CA=b, AB=c and let p be length of perpendicular from C on AB. Prove that (i) cp=ab (ii) 1/p2=1/a2+1/b2 answer as quick as possible, tomorrow is my SA- 1 exam.

ABC is a right triangle, right angled at C. Let BC=a, CA=b, AB=c and let p be length of perpendicular from C on AB. Prove that

(i) cp=ab

(ii) 1/p²=1/a²+1/b²

answer as quick as possible, tomorrow is my SA- 1 exam.