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MATH SOLVE
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What is the length of PR?
5 months ago
Q:
What is the length of PR?
Accepted Solution
A:
So this is a common type of question. Don't overthink this, this is an isosceles triangle, meaning that the length of PR and QR are the same.
So set it up like this : 5n=32+n
Minus n on both sides, you get 4n=32
Divide by two on both sides, n=8
Now, PR= 5n so it would be 8*5
So the length of PR is 40 units