Презентация, доклад по математике Тангенс угла

P (x, y)

y

x

So,

From the triangle,

and

Exercise

(a)

Use the graph to give a value of between and ( not equal to the given angle! ) where

(b)

(c)

(d)

Solution:

Exercise

(a)

Use the graph to give a value of between and ( not equal to the given angle! ) where

(b)

(c)

(d)

(a)

Exercise

(a)

Use the graph to give a value of between and ( not equal to the given angle! ) where

(b)

(c)

(d)

(a)

(b)

Exercise

(a)

Use the graph to give a value of between and ( not equal to the given angle! ) where

(b)

(c)

(d)

(a)

(b)

(c)