Question

prove that z-x=2y

who will solve correctly, I will mark the person as brainliest​

Answer 1

Answer:

z = 90 + y--------- 1

and 90 = x + y-------- 2

Putting 2 in 1,

z = x + y + y

= z = x + 2y

=2y = z - x

Hence proved

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Thanks for asking.

Answer 2

Step-by-step explanation:

from the given figure

z=90 +y ( equation 1st )

x+y=90 ( equation 2nd )

by putting 2 in 1

z=x+y+y

z=x+2y

2y=z-x

hence , prove that

2y=z-x