Answer me please don’t answer if you don’t know

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Measure of angles 31 (x+4) (3x+9) me

❤️ (geometry) 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