which of the following are complementry angles? a) 45, 45 b) 80,10 c) 120, 60 d) 110, 80
Answers
Answered by
0
Answer:
a)45,45
Step-by-step explanation:
This is because the sum of complementry=90
Therefore,45+45=90
Answered by
2
Answer:
a) 45+45=90°
it is complementary angles
b) 80+10=90°
it is complementary angles
c)120+60=180°
it is supplementary angle
d) 110+80 =190°
Similar questions