Question

arc DE=70 and angle abc=38 d
what is arc AC=

Answer 1

I TRIED SUBTRACTING AND THEN DIVIDING BUT THAT WASNT THE ANSWER SO HOW ELSE CAN I SOLVE
srry caps lok

Answer 2

http://library.thinkquest.org/20991/media/geo_tansec2.gif
Givens: Arc AB = 60o
Arc CD = 100o

Solution: By the theorem stated above, the measure
of angle 1 = .5((arc CD) - (arc AB))

angle 1 = .5((100 - 60))
angle 1 = 20o

maybe this will help just modify for your values

Answer 3

you got 20 form the .5 right 40/2 =20 yes?

Answer 4

i haven't tried yet lol i am looking for a pencil to draw it :P

Answer 5

o well dont worry about it i need to move on to another thanks alot though

Answer 6

38=.5((x)-(70))
146