Review the proof. Which step contains an error?
Statement
Cos(2x) =1-2sin0)
Let 2x = .
Then x=
step 2
step 4
step 6
step 8
Step
1
cos(e) =1-2sin()
-1+ cos(e)=-2sin G)
1+cos(e) =2sin()
1-cos(e)
sin(
8
sin() =t-cos(0)

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

answer: sherk

step-by-step explanation:

just give up and watch the best anime ever sherk

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation: