The shape below is an equilateral triangle. a) Does the shape have rotational symmetry? If so, identify the angle of rotation. b ) Does the shape tessellate?The image shows an equilateral triangle." i really need help to find this out
1 answer:
Answer:
Below.
Step-by-step explanation:
a) An equilibrium does have rotational symmetry.
The angle of rotation is 120 degrees .
It has Rotational symmetry of order 3.
b) It does tessellate because the angle in the triangle divides exactly into 360 : 360 / 60 = 6.
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Step-by-step explanation:
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Answer:
(0,2)
Step-by-step explanation:
Since the point is being dilated about the origin, you can just multiply the x and y values of the point by the scale factor. 1/3 x 0 = 0, and 1/3 x 6 = 2.
