Use def shown below to answer the question that follows Which of the following must be given to prove that triangle def is similar to triangle gdf

Divide. write in simplest form 41/6 divided by 10

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

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189