Trigonometry Question.

[Jericho]

I got the answer to the first one but for the second one I couldn’t get the size of Angle CBD. That’s where I stopped.

 

[Steven G]

Why do you want the measure of angle CBD?
Can you please fill in any length and angle that you do know and we will proceed from there.

 

[hoosie]

 

[Jericho]

Guys I got it. i realised I didn’t need to get Angle CBD. I used Pythagoras instead to get the side. And it was symmetrical so I just multiple it by 2. Thanks