Atriangle has one angle measuring threex degrees per second angle mode fantasy 2x +20 presidency degrees and a third angle measures parentheses 4x -20 currency degrees what is the value of x?

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

What number is 7 units left of -15?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h