+0  
 
0
32
1
avatar

Couple geometry proofs. Thank you so much

 

1.

 

 

2.

 

 

3.

Guest May 30, 2018
 #1
avatar+12510 
+1

First one:

sin = opposite/ hypotenuse

 

so  sin c  =  h/a         or    a sin c = h

commutative property (they can be multiplied in any order)

ElectricPavlov  May 30, 2018
edited by ElectricPavlov  May 30, 2018

7 Online Users

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.