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jasmine_homee
Given Angle 1 = Angle 2, find x. a0 https://media.glynlyon.com/o_geo_2010/5/grod.gif
Note that the figure is not drawn to scale.|dw:1360982497720:dw| The main triangle is an isosceles triangle.
We can draw a line parallel to the side of length 3 and then we can calculate what is needed.|dw:1360982919914:dw| Now this can be solved using proportions.