Ambiguous Case Formulae (Acute)

Question 1

Value of h

Answer 1

h = b sin A

Question 2

a < h (b sin A)

Answer 2

• 0 triangles
• BC is not long enough to fill the gap

Question 3

a = h

Answer 3

1 triangle (right-angled)

Question 4

a > b

Answer 4

1 triangle (acute angled)

Question 5

a ∈ (h, b)

Answer 5

• 2 triangles
• Side BC can be on more than one position