Mathematics, 29.11.2021 19:50 nunu5671
Select the angle that correctly completes the law of cosines for this triangle.
62°
17
82 +172 – 2(8) (17)cos __ = 152
90°
15
A. 28°
B. 62
C. 180°
D. 90
Answers: 2
Mathematics, 22.06.2019 01:20, mickeyo2003
The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}
Answers: 2
Select the angle that correctly completes the law of cosines for this triangle.
62°
17
...
17
...
Chemistry, 29.08.2019 01:20