Using 30-60-90, find X

So what's special about 30-60-90 triangle?

The ratio of the sides in 30-60-90 triangles are 1::2

So how can we find X and Y?

The ratio between the hypotenuse and the shortest side(the side opposite to 30 degrees) is 1:2 ratio

So 1:2 = Y:46  Y=23 degrees

Then let's step up and try to solve for X

The ratio between the shortest side(Y) and the side facing 60 degrees(X) is

1:

So 1: = 23:X  X=23

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.