SOLUTION: What is the full solution for having answer of x=7square root of 2? Given an isosceles right triangle,find x. Both side are equal 7 with 45 degree. Find the base of x

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Question 1102498: What is the full solution for having answer of x=7square root of 2?
Given an isosceles right triangle,find x.
Both side are equal 7 with 45 degree.
Find the base of x
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The isosceles triangle is also a right trangle
that is 45-45-90
+7%5E2+%2B+7%5E2+=+x%5E2+
+x%5E2+=+2%2A7%5E2+
+x+=+7%2Asqrt%282%29+
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This is easier to see if you have one of
the legs that = +7+ on the horizontal.