WILL MARK YOU BRAINIEST HURRY PLZ

Acute triangle; m<CDB = 180 - 130 = 50 and m<2 = 180 - 70 - 50 = 60.

remember that all angles in a triangle add up to 180°.

And angles on a straight line add up to 180°.

what is the original number? you forgot to add it.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (