Math, asked by jkrajput1973, 4 months ago

A 4m long ladder leans on a wall such that it's lower end is 2m away from the base of the wall. Find the angle made by the ladder

Answers

Answered by mhdresham

3

Answer:

60

Step-by-step explanation:

ladder = 4 m

cosѲ= adjacent side / hypotenuse

cosѲ= 2/4

cosѲ=1/2

we know that cos60 = 1/2

therefore the angle (Ѳ)= 60 degrees

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