Given: ad=bc and ad || bc
prove: abcd is a parallelogram
...
Mathematics, 25.10.2019 11:43 shannaslaughter28
Given: ad=bc and ad || bc
prove: abcd is a parallelogram
Answers: 1
Mathematics, 21.06.2019 19:00
Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°
Answers: 2
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 07.09.2021 02:00
Mathematics, 07.09.2021 02:00
Mathematics, 07.09.2021 02:00
Computers and Technology, 07.09.2021 02:00
Social Studies, 07.09.2021 02:00
Mathematics, 07.09.2021 02:00
Mathematics, 07.09.2021 02:00
Mathematics, 07.09.2021 02:00