Answer:
Step-by-step explanation:in a regular pentagon all angles are equal that means one of the triangles angle is 180-108=72
Answer:
a
Step-by-step explanation:
Answer:
Euclid was a great mathematician and often called the father of geometry.
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Answer:
seventy one thousand and three
Step-by-step explanation:
really not sure if that's the correct way to write it, but that's what I can think of lol.