Question

problem 9: (first taught in lesson 44) based on the appearance of this diagram, tell whether <, >, or = should be used to complete this inequality. m∠cba ___ m∠oba after you pick your answer press go. < > =

Explanation:

Step1: Observe angle composition

$\angle CBA$ is composed of $\angle OBA$ and $\angle CBO$.
Since $\angle CBO> 0$, we have $m\angle CBA=m\angle OBA + m\angle CBO$.

Answer:

$>$