Consider ΔDEF with centroid at point G and median EH. What is GH, if EG=3x+4 and GH=x+10?

Answer this question only if you know the answer! 30 points and

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

The measure of an angle is 117°. what is the measure of a supplementary angle?