Find the values in degrees without the aid of a calculator

a) tan ᶿ= √ 3= opp/adj

opp = √3, adj = 1, hyp = sqrt (3+1) = 2 So we have a triangle with ratio of sides = 1:√3:2 This is a 30-60-90 degree triangle θ is opposite side √3, therefore it is the 60 degree

b) Cos ᶿ= 1/2= adjacent/opp=

his is a 30-60-90 degree triangle

therefore ᶿ= 60

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up