Which best explains why the rotation represents an isometric transformation?
a. The angle at point D remained a right angle
b. The rectangle did not change shape or size
c. Point C remained the center of the rectangle
d. Point C did not remain the center of the rectangle

Pls help

step-by-step explanation:

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the k side

step-by-step explanation:

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12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

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the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm