lines
(7,-9) (1,-8)
what is -0.166
ab= 9
bc= 4
find ac
what is ac= 13
A = 87
B = 33
C = 45
tan A
what is 19.08
176 equals what?
what is 176
A= 14
B= 25
C= 33
cos B
what is 0.97
(3,6) (9,1)
what is -0.833
ab= 14
bc= 9
find ac
what is ac= 23
A= 12
B= 34
C= 76
tan B
what is 0.67
98 equals what?
what is 98
A= 43
B= 72
C= 54
cos A
what is 0.73
(-8,7)(5,9)
what is 1.090
ab=74
bc=98
find ac
what is ac = 172
A= 23
B= 56
C= 55
tan A
what is 0.42
645 equals what?
what is 645
A= 46
B= 102
C= 134
cos C
what is -0.69
(-8,7)(5,9)
what is 0.153
ab= 88
bc= 69
find ac
what is ac=157
A= 92
B= 33
C= 26
tan C
what is 0.48
850 equals what?
what is 850
A = 132
B= 56
C= 78
cos C
what is 0.20
(10,14)(2,9)
what is 0.625
ab=158
bc=186
find ac
what is ac=344
A= 102
B= 66
C= 78
tan A
what is -4.70
741 equals what?
what is 741
A = 55
B = 198
C = 322
cos B
what is -0.95