(the choices for the first one is 90 or 180)

(the choices for the second one is congruent or supplementary)

the choices for the third one is 90 or 180

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Which of the following is an example of conditional probability