8. for what values of x and y must the quadrilateral be a parallelogram?
(hint: solve for x...
Mathematics, 18.09.2019 14:50 brittanysanders
8. for what values of x and y must the quadrilateral be a parallelogram?
(hint: solve for x first)
Answers: 1
Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
Mathematics, 21.06.2019 23:10
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
History, 15.11.2019 02:31
English, 15.11.2019 02:31
History, 15.11.2019 02:31
History, 15.11.2019 02:31
History, 15.11.2019 02:31
Mathematics, 15.11.2019 02:31
History, 15.11.2019 02:31
Chemistry, 15.11.2019 02:31
Mathematics, 15.11.2019 02:31
History, 15.11.2019 02:31
Computers and Technology, 15.11.2019 02:31