PLEASE HELP WILL MARK BRAINIEST!!!!!!

Mathematics

1 answer:

Nikolay [14]2 years ago

5 0

Answer:

I think D because CBD is half of ABC

Step-by-step explanation:

If I am wrong I appologize

You might be interested in

carl is the beneficiary of a 24,000 trust fund under a 4 year period equal installments at the end of each. fund earns interest

kotegsom [21]

Answer:

he funds about 4% compounded each day.

8 0

3 years ago

Prove the equation, you can only change one side <br> csc0-sin0=cot0cos0

Tom [10]

$\textit{Pythagorean Identities} \\\\ sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ csc(\theta )-sin(\theta )~~ = ~~cot(\theta )cos(\theta ) \\\\[-0.35em] ~\dotfill\\\\ csc(\theta )-sin(\theta )\implies \cfrac{1}{sin(\theta )}-sin(\theta )\implies \cfrac{1~~ - ~~sin^2(\theta )}{sin(\theta )} \\\\\\ \cfrac{cos^2(\theta )}{sin(\theta )}\implies \cfrac{cos(\theta )}{sin(\theta )}\cdot cos(\theta )\implies cot(\theta )cos(\theta )$