Question

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Help with two questions (special triangles)

Answer 1

okay can i look at them

Answer 2

for the first one use the following special ( famous!) triangle

Answer 3

So if you know the value of x you can find the length of the longest side sqr2 x.

Answer 4

This is the 45-45-90 triangle with 2 equal sides and angles 90, 45 and 45.

Answer 5

How did you make that triangle out of the word problem? That confuses me a bit.

Answer 6

Shouldn't the triangle look like x, x, 30? Why not?

Answer 7

this triangle = half the square in the question and x = 30