Find the size of the angles ACB and DCE.

54

BC

D A

E

Find the size of the angles BCD, DCE, ACE and BED.

50

C

D

E

B

A

Calculate the values of e, d and f.

d

f

e

63

Find the value of OAC and OCD.

44

28

O

AC

D

B

Calculate the sizes of angles TBA and TCA.

32

70

TA

B

C

Find the size of the angles CED, ABC and BAE.

5430

DE

B

A

F

C