Question

sin 30°, cot 45° sin 60° cos 30°
cos 45° sec 60° tan 45º sin 90°
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Answer 1

sin 30= 1/2 cot 45=1. sin 60=√3/2.

cos 30= √3/2. cos 45= 1/√2. sec 60 =2

tan 45=1. sin 90=1. huh mark as brainliest please

Answer 2

1/2,undrroot of 3/2.1

undrroot of 3/2.root 2.1.1