Mathematics, 29.01.2020 02:10 Taylor73836
Atriangular lot has sides of 215m, 185m, and 125m. find the measures of the angles at its corners
Answers: 1
![cos(A)= [215^{2}+125^{2}-185^{2}]/(2(215)(125))](/tpl/images/0479/7660/822cb.png)
![cos(B)= [215^{2}+185^{2}-125^{2}]/(2(215)(185))](/tpl/images/0479/7660/fa8d1.png)
![cos(C)= [125^{2}+185^{2}-215^{2}]/(2(125)(185))](/tpl/images/0479/7660/cbbee.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 14:00, mariah9695
Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.
Answers: 1
Mathematics, 21.06.2019 16:00, mpete1234567890
Which term best describes the association between variables a and b
Answers: 1
Mathematics, 21.06.2019 16:20, elkinsmarie88oyzd23
What are the soultion(s) to the quadratic equation 40- x^2=0
Answers: 1
You know the right answer?
Atriangular lot has sides of 215m, 185m, and 125m. find the measures of the angles at its corners...
Questions in other subjects:
Mathematics, 28.06.2020 02:01
Mathematics, 28.06.2020 02:01
Mathematics, 28.06.2020 02:01
Mathematics, 28.06.2020 02:01
