Mathematics, 10.07.2019 02:30 geezwell8875
Angle a and angle b are complementary angles. find angle a and angle b angle a= x° angle b= (2x+75)°
Answers: 2
![\bf \stackrel{\measuredangle a}{x}~~+~~\stackrel{\measuredangle b}{2x+75}~~=~~90\implies 3x=15\implies x=\cfrac{15}{3}\implies \boxed{x=5} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{\measuredangle a}{5}~\hspace{7em}\stackrel{\measuredangle b}{2(5)+75}\implies 85](/tpl/images/0071/6657/acc72.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, imanim3851
Give all possible names for the line shown. calculation tip: lines can be written with either point first.
Answers: 1
Mathematics, 21.06.2019 21:50, byrdkellykellybyrd
What is the rate for one gallon of gasoline
Answers: 3
You know the right answer?
Angle a and angle b are complementary angles. find angle a and angle b angle a= x° angle b= (2x+75)...
Questions in other subjects:
Mathematics, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
Biology, 05.10.2020 15:01
English, 05.10.2020 15:01
