Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

Q. 44. A LADER LEANING AGAINST A WALL IS INCLINED AT AN ANGLE ALPHA T OTHE HORIZONTAL ...THE TOP OF THE LADDER TOUCHES THE PARAPET.. ON MOVING ITS FEET "a" METRES AWAY FROM THE WALL, THE LADDER MAKES AN ANGLE BEETA TO THE HORIZONTAL AND ITS TOP NOW TOUCHES THE WINDOW. PROVE THAT THE DISTANCE OF THE PARAPET FROM THE WINDOW IS-------- a cot (alpha + beeta /2)
Asked by | 02 Mar, 2011, 06:48: PM
Expert Answer
Dear Student
Here is a solution to your problem
Answered by | 03 Mar, 2011, 10:56: AM
CBSE 10 - Maths
Asked by nikunjgupta102021 | 12 Jul, 2021, 09:01: AM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by arindeep.singh | 02 Oct, 2020, 12:19: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by arindeep.singh | 02 Oct, 2020, 12:19: PM
ANSWERED BY EXPERT
Get FREE Sample Mock Papers for Final Exams
Download Now
×