Find the measure of an exterior angle at the base of an isosceles triangle whose vertex angle is 40.draw a picture and show all work

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate