Will mark brainliest to whoever dose it correct
please I need help noww​

What is the measure of the smallest angle in the diagram? 15 29 32 45

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.