<1 and <2 are vertical angles. If m<1 = (17x+1) and m<2 = (20x-14) find m<2

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?