Jake and vinny are at a pizzeria .they both order a whole pizza and eat part of it. jake has 2/4 of his pizza left and vinnny has 3/5 of his pizza left. who has more pizza jake or vinny

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Need plz been trying to do it for a long time and still haven’t succeeded

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.