Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN: 9780134217437
Author: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher: PEARSON
Bartleby Related Questions Icon

Related questions

Q: 2) side "a" = 4 | Side "b" = 5 side "c"-8
A:
Q: If the measure of angle “ABD” = 9(? + 4) − 1, the measure of angle “DBC” = 4(? − 3) + 6, and the…
A:
Q: what is the value of side c given a triangle with side a=54, side b=103 and C=72 degree?
A: Given the query is to find the the length of side c.
Q: Are the 3 sides lengths form a right triangle
A:
Q: How can you use the angles and sides of 2 trinagles to determine whether they are similar?
A:
Q: What is the length of a right triangle with side a = x+4,side b = x+6 and c = 10?
A: Three sides a=x+4,b=x+6 and c=10
Q: Solve cosht = t
A: Given :- cosh(t) = t To solve the Equation.
Q: Do you think that opposite angles 1 & 3 and opposite angles 2 & 4 would be congruent to each other?…
A: Topic-Geometry
Q: Given a right triangle, the second angle is ten more than three time the third angle
A:
Q: The three angles of a triangle are consecutive even numbers. What is the measure of each angle?
A:
Q: How do we determine the formula for the area of a triangle?
A:
Q: De termine the number of triangles with the given parts, a= 8, b=4, C=5 There is/are write An en…
A:
Q: solve triangle a = 20 , B = 3 a / 4,c = 15 < A = ? ° side a = 20 inches < B = 3 ¤ / 4 side b = ?…
A: The law of sines for a triangle is given as, sin∠Aa=sin∠Bb=sin∠Cc
Q: How could you convince someone that the sum of the angles of any quadrilateral is 360 degrees?
A:
Q: how do I translate it into symbolic form? If angles are not supplementary, then they do not add up…
A: statement: "If angles are not supplementary, then they do not add up to 180 degrees".
Q: 2. In triangle ABC, mZA = 41, mz C = 52 and a = 6.53. Solve the triangle.
A: To find: The remaining sides and angle of the triangle. Given information: The angles are…
Question

solve the triangle

1) a=20 b=16 c=? A=? B=60 C=?

2) a=20 b=18 c=? A=? B=60 C=?

3) a=20 b=22 c=? A=? B=60 C=?

Expert Solution
Check Mark
Step 1

1) a=20, b=16, B=60

According to the Law of Sines:

asin(A)=bsin(B)=csin(C)

 

From the above formula, consider asin(A)=bsin(B)

Rearranging this formula:

sin(A)=a·sin(B)b

Substitute the values:

sin(A)=20·sin(60)16=1.08253.

We know that, the maximum value of sine function is 1. Here, we got the value greater than 1. So, these values are not feasible to create a valid triangle. So, we cannot find the missing values.

bartleby

Step by stepSolved in 3 steps

See solution
Check out a sample Q&A here
Blurred answer
Knowledge Booster
Background pattern image
Similar questions
Recommended textbooks for you
Text book image
Trigonometry (11th Edition)
Trigonometry
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:PEARSON
Text book image
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Cengage Learning
Text book image
Algebra and Trigonometry
Trigonometry
ISBN:9781938168376
Author:Jay Abramson
Publisher:OpenStax
Text book image
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
SEE MORE TEXTBOOKS