+0  
 
0
115
1
avatar

Right triangle ABC

has its right angle at C.

AC=12

 and BC=5

.

Which trigonometric ratios are correct?

Select each correct answer.

 

sinB=12/13

 

sinA=5/13

 

tanB=5/12

 

tanA=12/13

 

cosA=12/13

Guest Jun 5, 2018
 #1
avatar
+1

 1    2   & 5    are true

S-O-H-C-A-H-T-O-A

 

sin = opp/hyp     cos = adj/hyp   tan = opp/adj

Guest Jun 5, 2018

21 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.