Please Help Me, No One Has Helped me with these 2 questions, it's on a work sheet please help me I'll attach the doc below. I really need your help please

Question

anonymous · Answer

attachment

anonymous · Answer

u need to know properties of a circle and polygon to solve it

anonymous · Answer

I do not know the properties of a circle, can you please help me, i do not understand this

amistre64 · Answer

id have to look them up again; you never really use them again :)

anonymous · Answer

okay,so u can help me :) ?

amistre64 · Answer

yeah, maybe :)

anonymous · Answer

okay!

amistre64 · Answer

AE*8=5*12

AE = 5(12)/8

amistre64 · Answer

7*8=5*CE

CE = 7(8)/5

amistre64 · Answer

missed it by thiiisss much lol

amistre64 · Answer

4 (4x+20) = 4(20x+4)

16x +80 = 80x +16

80-16 = x(80-16)

64 = x(64)

x = 1

amistre64 · Answer

CD = (20x +4)+4
CD=20(1) +4+4
CD = 28

anonymous · Answer

okay so these are all for the first one?

amistre64 · Answer

yep; A B and C

anonymous · Answer

okay do you know how to do problem #2 on the worksehet?

amistre64 · Answer

i believe i got the info; an arc = twice the angle; so that 110 angle makes an arc or 220

amistre64 · Answer

x+y = 220

x+70 = 180

70+x+y+z = 360

maybe

amistre64 · Answer

x = 180 - 70 = 110

y = 220-110 = 110

z = 360 - 70- 110 - 110 = 70

83% sure :)

anonymous · Answer

Thank you so much for all your help :)