What is the answer ?

AFB

Step-by-step explanation: Since angle afb and cfd are opposite, their angles are equal, meaning both of them are 90 degrees.

Two angles are supplementary when their angles add up to 180 degrees, and 90 + 90 = 180.

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

fdvs

step-by-step explanation: vsfdvsfvd