clagabrilvLingliso clagabrilvLingliso

27-01-2017
Mathematics

contestada

The complement of an angle of 22�� is an angle measuring
a. 22��.
b. 158��.
c. 68��.
d. 23��

Respuesta :

apologiabiology apologiabiology

27-01-2017

assuming 22 degrees

complement means they add to 90 degrees

22+?=90
minus 22 both sides
?=68

answer would be C

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