The five lines of a star pentagram is 10 cm. Find the radius of the cricle that will circumscribe the pentagram.
I thought the answer would be 5cm because the diameter had to 10 right? But I checked the answer page and the answer was 5.3cm.
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The five lines of a star pentagram is 10 cm. Find the radius of the cricle that will circumscribe the pentagram.
I thought the answer would be 5cm because the diameter had to 10 right? But I checked the answer page and the answer was 5.3cm.
The total length of all five lines is 10cm?
Each line is 10cm.Quote:
Originally Posted by Vertazontal
I'll see what I can do. I have no trig experience but this doesn't seem too hard.Quote:
Originally Posted by brownjovi
Edit: If anything, it's one of the few unanswered questions on the entirety of these forums. The older members get to them way too fast!