Find the missing angles.

b is 90, d is 46, and the bottom two are twenty

Step-by-step explanation:

on the top two the oppisite is the answer so if c=90 then so does b and along with d

each line is 180 and the top and bottom are the same angles along with the two sides so if you subtract 180 from 160 then you get 20

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

i think the correct option is the second option.