Question

90
BOC and ZBUD;
ZCOE and ZEOD;
ZAOD and ZDOB; BOE and ZEO
(c) (21, 25): (21, 22); (22, 23); (2
(d) 21 and 25: 25 and 24; 23 and
2
EXERCISE 1
Find the complement of the following angles.
(a) 159
(b) 43°
(C) 639​

Answer 1

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