Identify the Transformation from ABC to A'B'C.
A) 90 degrees clockwise Rotation
B) Reflection across the x-axis
C) 90 degrees counterclockwise Rotation
D) Reflection across the y-axis

(2) After being transformed the new point is caled a(n)_.
A. Post-Image
B. Image
C. Pre-Image
D. Transformed

the first question is: B Reflection over the X axis.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

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step-by-step explanation: