Angie’s rotation maps triangle xyz to triangle x’y’z’. x(3, –6) maps to x’(–3, 6) y(1, –2) maps to y’(–1, 2) z(–1, –5) maps to z’(1, 5) which describes the rotation? a. 180 rotation b. 270 clockwise rotation c. 90 counterclockwise rotation d. 90 clockwise rotation

answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

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8

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