you should know that the sides of a 30-60-90 triangle are in the ratio 1:√3:2
so, the triangle formed by your ladder has sides
3:3√2:6
A 6 m ladder is leaning against the wall of a house
The angle between the ladder and the ground
Is 60 degrees . How far away is the ladder from
the wall? How high up the house does the ladder
reach? Give your answers accurate to two decimal places
1 answer
2 answers