Can you please explain College Board Test 5 Section 4 #36?
I understand that angle A is half of x- the only part of the college board explanation I’m not understanding is why we do (360-x) while setting up the equation. Thanks!
Can you please explain College Board Test 5 Section 4 #36?
I understand that angle A is half of x- the only part of the college board explanation I’m not understanding is why we do (360-x) while setting up the equation. Thanks!