Question

A 10 foot ladder is leaning against a building. The ladder makes a 45 degree angle with the building . How far up the building does the ladder reach ?

Answer 1

Cos 45=base/hypotenuse
Right?

Answer 2

Hypotenuse = 10feet
Right?

Answer 3

Anyway can u draw it

Answer 4

http://imgur.com/qEE5uXK

Answer 5

@Gesaffelstein Don't look forward to get the direct answer. It's for your own good. Try to calculate it following the steps. :)

Answer 6

Please lol

Answer 7

Do u know
Cos theta= base/hypotenuse

Answer 8

Cos 45=base/10
Base=?

Answer 9

U know opsit side of right angle is called hypotenuse

Answer 10

U know adjacent side of given angle 45 degree is called base nd oposit side of angle 45 degree is called perpendicular