Find the measure of the angles.
a. complementary angles E and F, where mLE=(x-10)* and mLF=(x+2)*
b. supplementary angles B and C, where mLB=(2x-40)* and mLC=(2x-20)*
*=degrees
L- that measure thingy
*keyboard is not so advanced*
a. complementary angles E and F, where mLE=(x-10)* and mLF=(x+2)*
*=degrees
L- that measure thingy