Question

Check my answers? :) And #5 please.

Answer 1

remember this : 'arc measure' is same as 'central angle'

Answer 2

#2 :

\(\angle FDE = 78/2 = 39\)

Answer 3

#1 adn #3 are correct

Answer 4

oh, right... got confused .__.

Answer 5

tell me what #4 shoudl be now ?

Answer 6

102?

Answer 7

Yes !

Answer 8

i got confused with #5 too

Answer 9

for #5 simply use one of below :-
1) triangle sum property
2) triangle exterior angle theorem

Answer 10

right.. :) i didnt see that i ady found D xD

Answer 11

good :) wat about #6

Answer 12

156 :)

Answer 13

try again

Answer 14

258?

Answer 15

Yes :) 360 - 102 = 258

Answer 16

yayyyy thanks c:

Answer 17

good job !!

Answer 18

@stupidinmath Will you check my work?

Answer 19

sure2 :)

Answer 20

36? I think there's some typo @Directrix :)) But yeah, therest, we got same :DD

Answer 21

Let me look.

Answer 22

@stupidinmath What did you get for <FDO?

Answer 23

39..

Answer 24

Oh, m<FDO should be (1/2) of 78 which is 39. My mistake. Thanks for checking.

Answer 25

yeah, thank you too :)