Triangle ABC and triangle ABC'. This illustration could be used to demonstrate the law of sines.

Triangles ABC and ABC'

Triangle ABC and triangle ABC'. This illustration could be used to demonstrate the law of sines.

Illustration showing ambiguous case when the solution is not a triangle using law of sines.

Ambiguous Case of Law of Sines Triangle

Illustration showing ambiguous case when the solution is not a triangle using law of sines.

Illustration of oblique triangle used to find distance across a lake.

Oblique Triangle for Distance Across Lake

Illustration of oblique triangle used to find distance across a lake.

Illustration of oblique triangle used to find distance across a river.

Oblique Triangle for Distance Across a River

Illustration of oblique triangle used to find distance across a river.

Illustration of oblique triangle used to find distance across a river.

Oblique Triangle for Distance Across a River

Illustration of oblique triangle used to find distance across a river.

Illustration of the resultant vector when two vectors are acting upon a body at point P.

Resultant Vectors

Illustration of the resultant vector when two vectors are acting upon a body at point P.

Illustration of the resultant vector when four vectors are acting upon a body at point P.

Resultant Vector From 4 Forces

Illustration of the resultant vector when four vectors are acting upon a body at point P.

Illustration of the resultant vector when two vectors are acting upon a body at point P at 90 degrees.

Resultant Vector With Vectors at 90 degrees

Illustration of the resultant vector when two vectors are acting upon a body at point P at 90 degrees.

Illustration of the resultant vector when two vectors are acting upon a body at point P at Ǝ degrees.

Resultant Vector With Vectors at Angle Ǝ

Illustration of the resultant vector when two vectors are acting upon a body at point P at Ǝ degrees.

An isosceles triangle with angles 1, 89.5, 89.5

Isosceles Triangle degrees 1, 89.5, 89.5

An isosceles triangle with angles 1, 89.5, 89.5

An isosceles triangle with angles 2, 89, 89

Isosceles Triangle degrees 2, 89, 89

An isosceles triangle with angles 2, 89, 89

An isosceles triangle with angles 3, 88.5, 88.5

Isosceles Triangle degrees 3, 88.5, 88.5

An isosceles triangle with angles 3, 88.5, 88.5

An isosceles triangle with angles 4, 88, 88

Isosceles Triangle degrees 4, 88, 88

An isosceles triangle with angles 4, 88, 88

An isosceles triangle with angles 5, 87.5, 87.5

Isosceles Triangle degrees 5, 87.5, 87.5

An isosceles triangle with angles 5, 87.5, 87.5

An isosceles triangle with angles 6, 87, 87

Isosceles Triangle degrees 6, 87, 87

An isosceles triangle with angles 6, 87, 87

An isosceles triangle with angles 7, 86.5, 86.5

Isosceles Triangle degrees 7, 86.5, 86.5

An isosceles triangle with angles 7, 86.5, 86.5

An isosceles triangle with angles 8, 86, 86

Isosceles Triangle degrees 8, 86, 86

An isosceles triangle with angles 8, 86, 86

An isosceles triangle with angles 9, 85.5, 85.5

Isosceles Triangle degrees 9, 85.5, 85.5

An isosceles triangle with angles 9, 85.5, 85.5

An isosceles triangle with angles 10, 85, 85

Isosceles Triangle degrees 10, 85, 85

An isosceles triangle with angles 10, 85, 85

An isosceles triangle with angles 11, 84.5, 84.5

Isosceles Triangle degrees 11, 84.5, 84.5

An isosceles triangle with angles 11, 84.5, 84.5

An isosceles triangle with angles 12, 84, 84

Isosceles Triangle degrees 12, 84, 84

An isosceles triangle with angles 12, 84, 84

An isosceles triangle with angles 13, 83.5, 83.5

Isosceles Triangle degrees 13, 83.5, 83.5

An isosceles triangle with angles 13, 83.5, 83.5

An isosceles triangle with angles 14, 83, 83

Isosceles Triangle degrees 14, 83, 83

An isosceles triangle with angles 14, 83, 83

An isosceles triangle with angles 15, 82.5, 82.5

Isosceles Triangle degrees 15, 82.5, 82.5

An isosceles triangle with angles 15, 82.5, 82.5

An isosceles triangle with angles 16, 82, 82

Isosceles Triangle degrees 16, 82, 82

An isosceles triangle with angles 16, 82, 82

An isosceles triangle with angles 17, 81.5, 81.5

Isosceles Triangle degrees 17, 81.5, 81.5

An isosceles triangle with angles 17, 81.5, 81.5

An isosceles triangle with angles 18, 81, 81

Isosceles Triangle degrees 18, 81, 81

An isosceles triangle with angles 18, 81, 81

An isosceles triangle with angles 19, 80.5, 80.5

Isosceles Triangle degrees 19, 80.5, 80.5

An isosceles triangle with angles 19, 80.5, 80.5

An isosceles triangle with angles 20, 80, 80

Isosceles Triangle degrees 20, 80, 80

An isosceles triangle with angles 20, 80, 80

An isosceles triangle with angles 21, 79.5, 79.5

Isosceles Triangle degrees 21, 79.5, 79.5

An isosceles triangle with angles 21, 79.5, 79.5

An isosceles triangle with angles 22, 79, 79

Isosceles Triangle degrees 22, 79, 79

An isosceles triangle with angles 22, 79, 79

An isosceles triangle with angles 23, 78.5, 78.5

Isosceles Triangle degrees 23, 78.5, 78.5

An isosceles triangle with angles 23, 78.5, 78.5

An isosceles triangle with angles 24, 78, 78

Isosceles Triangle degrees 24, 78, 78

An isosceles triangle with angles 24, 78, 78

An isosceles triangle with angles 25, 77.5, 77.5

Isosceles Triangle degrees 25, 77.5, 77.5

An isosceles triangle with angles 25, 77.5, 77.5

An isosceles triangle with angles 26, 77, 77

Isosceles Triangle degrees 26, 77, 77

An isosceles triangle with angles 26, 77, 77

An isosceles triangle with angles 27, 76.5, 76.5

Isosceles Triangle degrees 27, 76.5, 76.5

An isosceles triangle with angles 27, 76.5, 76.5

An isosceles triangle with angles 28, 76, 76

Isosceles Triangle degrees 28, 76, 76

An isosceles triangle with angles 28, 76, 76

An isosceles triangle with angles 29, 75.5, 75.5

Isosceles Triangle degrees 29, 75.5, 75.5

An isosceles triangle with angles 29, 75.5, 75.5

An isosceles triangle with angles 30, 75, 75

Isosceles Triangle degrees 30, 75, 75

An isosceles triangle with angles 30, 75, 75

An isosceles triangle with angles 31, 74.5, 74.5

Isosceles Triangle degrees 31, 74.5, 74.5

An isosceles triangle with angles 31, 74.5, 74.5

An isosceles triangle with angles 32, 74, 74

Isosceles Triangle degrees 32, 74, 74

An isosceles triangle with angles 32, 74, 74

An isosceles triangle with angles 33, 73.5, 73.5

Isosceles Triangle degrees 33, 73.5, 73.5

An isosceles triangle with angles 33, 73.5, 73.5

An isosceles triangle with angles 34, 73, 73

Isosceles Triangle degrees 34, 73, 73

An isosceles triangle with angles 34, 73, 73

An isosceles triangle with angles 35, 72.5, 72.5

Isosceles Triangle degrees 35, 72.5, 72.5

An isosceles triangle with angles 35, 72.5, 72.5

An isosceles triangle with angles 36, 72, 72

Isosceles Triangle degrees 36, 72, 72

An isosceles triangle with angles 36, 72, 72

An isosceles triangle with angles 37, 71.5, 71.5

Isosceles Triangle degrees 37, 71.5, 71.5

An isosceles triangle with angles 37, 71.5, 71.5

An isosceles triangle with angles 38, 71, 71

Isosceles Triangle degrees 38, 71, 71

An isosceles triangle with angles 38, 71, 71

An isosceles triangle with angles 39, 70.5, 70.5

Isosceles Triangle degrees 39, 70.5, 70.5

An isosceles triangle with angles 39, 70.5, 70.5

An isosceles triangle with angles 40, 70, 70

Isosceles Triangle degrees 40, 70, 70

An isosceles triangle with angles 40, 70, 70

An isosceles triangle with angles 41, 69.5, 69.5

Isosceles Triangle degrees 41, 69.5, 69.5

An isosceles triangle with angles 41, 69.5, 69.5

An isosceles triangle with angles 42, 69, 69

Isosceles Triangle degrees 42, 69, 69

An isosceles triangle with angles 42, 69, 69

An isosceles triangle with angles 43, 68.5, 68.5

Isosceles Triangle degrees 43, 68.5, 68.5

An isosceles triangle with angles 43, 68.5, 68.5

An isosceles triangle with angles 44, 68, 68

Isosceles Triangle degrees 44, 68, 68

An isosceles triangle with angles 44, 68, 68

An isosceles triangle with angles 45, 67.5, 67.5

Isosceles Triangle degrees 45, 67.5, 67.5

An isosceles triangle with angles 45, 67.5, 67.5

An isosceles triangle with angles 46, 67, 67

Isosceles Triangle degrees 46, 67, 67

An isosceles triangle with angles 46, 67, 67

An isosceles triangle with angles 47, 66.5, 66.5

Isosceles Triangle degrees 47, 66.5, 66.5

An isosceles triangle with angles 47, 66.5, 66.5

An isosceles triangle with angles 48, 66, 66

Isosceles Triangle degrees 48, 66, 66

An isosceles triangle with angles 48, 66, 66

An isosceles triangle with angles 49, 65.5, 65.5

Isosceles Triangle degrees 49, 65.5, 65.5

An isosceles triangle with angles 49, 65.5, 65.5

An isosceles triangle with angles 50, 65, 65

Isosceles Triangle degrees 50, 65, 65

An isosceles triangle with angles 50, 65, 65

An isosceles triangle with angles 51, 64.5, 64.5

Isosceles Triangle degrees 51, 64.5, 64.5

An isosceles triangle with angles 51, 64.5, 64.5