posted by .

Which Triangle has 2 solutions?

a. A=130 degrees, a=19, b=11
b. A=45 degrees, a= 4(sqrt 2) b=8
c. A=32 degrees, a=16, b= 21
d. A=90 degrees, a=25, b=15

I really don't know how to do this one so I can't put what my answer is.

  • Trigonometry -

    You'll have to use the Ambiguous Case for the Law of Sines.

    I would give you a few links to some good websites. However, I'm not allowed. Try googling "ambiguous case law sines" without the quotes for some relevant information.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    1. Find the value of Sin^-1(-1/2) a. -30 degrees b. 30 degrees c. 150 degrees d. 330 degrees 2. Find the exact value of cos(-420 degrees) a. -1/2 b. 1/2 c. sqrt of 3/2 d. -sqrt of 3/2 3. p(-9/41, 40/41) is located on the unit circle. …
  2. Math

    One angle of an isosceles triangle is 28°. What are the other 2 angles?
  3. Math

    Find the approximate number of radians, to the nearest hundreth, in the angles with the following dergree measures. a) 60 degrees b) 128.5 degrees c) 150 degrees d) 80 degrees e) 145 degrees f) 325 degrees g) 56.4 degrees h) 230 degrees …
  4. Math - Triangles

    An isosceles triangle has an interior angle of 26 degrees. Which of the following is a possible degree measure for one of the other interior angles of the triangle?
  5. Trigonometry

    Solve the equation cos^2A = sin^2A + sinA when 0¨¬¡A¡360¨¬. Select all the solutions from the list below. A. 330 degrees B. 270 degrees C. 150 degrees D. 30 degrees
  6. Math

    What's the value of the missing angle *picture of a triangle and square put together which basically makes a hexagon. angles are 90 degrees, 90 degrees, 130 degrees, 130 degrees. I have to find the last angle.* A. 50 degrees B. 60 …
  7. physics

    Add the following vectors: 440 N at 100 degrees 905 N at 160 degrees A.1187.7 N at 128.7 degrees B.1010.4 N at 48.2 degrees C.1345 N at 130 degrees D.1013.5 N at 149 degrees
  8. Geometry

    A right triangle has exterior angles at each of its acute angles with measures in the ratio 13:14. Find the measure of the smallest interior angle of the triangle. 40 (degrees) 50 (degrees) 130 (degrees) 140 (degrees) Please help?
  9. math

    connexus com/content/media/642756-212012-25329-PM-831257193.png 1) Name a pair of complementary angles. <1 and <4 <1 and <6 <3 and <4 <4 and <5 2) If m<1=43 degrees, what is m<4?
  10. Math

    1. Hannah drew a pattern using only equilateral triangles. Which of the following statements about the angles is an equilateral triangle is true?

More Similar Questions