An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle.
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It takes me three times......
Use Pythagoreans theorem
Which values occur exactly three times?
Who knows the last digit of pi?
Concatenate two strings
Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Area of an equilateral triangle
Is this triangle right-angled?
Find a Pythagorean triple
Length of the hypotenuse
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