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A figure has rotational symmetry if a rotation of 180°
or less produces an image that fits exactly on the original figure. Select each degree of rotation that shows the figure below has rotational symmetry.

30 °
45 °
60 °
90 °
120 °
135 °
150 °
180 °

PLEASE HELP FAST! A figure has rotational symmetry if a rotation of 180° or less produces an image that fits exactly on the original figure. Select each degree class=

Answer :

Answer:180 °

Step-by-step explanation:

Pyrexien0

Answer:

90 degrees

Step-by-step explanation:

The only numbers that are possible to be divided into 180 are these: 30, 45, 60, 90, & 180.

Now to figure out if this figure is symmetrical. It is. Why? Because you can put at least one line through each triangle. 8 in total but 180 cannot be divided by 8. So you could maybe split it in half. 180/4= 45

45x2= 90

Easy: Since there are now, two halves, since it is split up, it could be possible that the answer could be 90. Because 180/2 halves= 90.

The answer is 90

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