What is the least angle of rotation that maps the pentagon onto itself
2 answers:
Answer:
72°
Step-by-step explanation:
Answer:
Answer Expert Verified
The central angle O is a complete angle, so its measure is 360°. It is divided into 5 equal parts, so each of them has a measure of 360°/5=72°
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-59.92, its right, i used a calculator :)
I think its missing 90 degrees