How do you find the measure of the supplement of #angleR# where #mangleR=(8x+10)^circ#?
1 Answer
Feb 22, 2018
Explanation:
#"supplementary angles sum to "180^@#
#"to find the supplement of a given angle subtract it from"#
#180^@#
#rArr"supplement of "angleR" is "#
#180-(8x+10)#
#=180-8x-10#
#=(170-8x)^@#
