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Angle and 2x angle

Angle and 2x the angle

First i made angle ABC with connecting segment AB with segment BC. Then I made a ray with two points starting with D going through E. Then I went to the circle with center point and clicked B and another poiunt on the segment. Then the compass tool I clicked F B and D. Then the used the circle with center and intersecting F and G. Then I went to the compass clicked on the ray between two points and created the same circle on the second angle. I did this a second time to make twice the angle. <IDE is 33.56 and <HDK is 33.56 so <IDK is twice the first angle and is 67.12