Question 1

If $a =12$, $b = 9$, and $A = 28^{\circ}$, find B

Question 2

Suppose you are given a, b, and A for a triangle: If a is acute, Possible Triangles

Question 3

A = 40°, B = 20°, a = 2 solve the triangle

Question 4

Using the Law of Sines to Solve an SSA Triangle (One Solution)
Solve the triangle: a = 3, b = 2, A = 40°

Question 5

Using the Law of Sines to Solve an SSA Triangle (Two Solutions)
Solve the triangle: a = 6, b = 8, A = 35°

Question 6

Using the Law of Sines to Solve an SSA Triangle (No Solution)
Solve the triangle: a = 1, c = 2, A= 50°

Question 7

Using the Law of Sines to Solve an ASA Triangle
Solve the triangle: A = 35°, B = 15°, c = 5

Question 8

Using the Law of Sines to Solve an SAA Triangle
Solve the triangle: A = 40°, B = 60°, a = 4

Question 9

Finding the Height of a Mountain
To measure the height of a mountain, a surveyor takes two sightings of the peak at a
distance of 900 meters apart on a direct line to the mountain.*(See Figure above). The first observation results in an angle of elevation of 47°, and the second results in an angle of elevation of 35°. If the transit is 2 meters high, what is the height h of the mountain?

Question 10

Determine whether each triangle has no solutions, one solution, or two solutions

Question 11

A yacht is anchored 90 feet offshore from the base of a lighthouse.  The angle of elevation from the boat to the top of the lighthouse is 26 degrees.   Which of these is nearest to the height of the lighthouse?

Accepted Answer

44 feet

Answer

185 feet

Answer

81 feet

Answer

25 feet

Question 12

ordering the steps of solving $ ln(x+2)+ln(x-2)=2$

Question 13

ordering the steps of solving $ ln(3x+1)-ln(x+2)=0$

Question 14

Solve the equation. Give a general formula for all the solutions. $2\cdot sin(2	heta)=\sqrt{3}$

Question 15

Find the exact value of $tan[cos^{-1}(-\frac{3}{7})]$

Related quizzes

Related quizzes