1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Evgesh-ka [11]
3 years ago
6

Help! Use trigonometric ratios to determine whether or not it is possible to construct triangle ABC if b = 3, c = 5, and B = 45°

. In your final answer, include all of your calculations.
Mathematics
2 answers:
elena-s [515]3 years ago
7 0
No its not posible because the sine is 1.5 and it cant be higher then 1
Mrrafil [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Alright, lets get started.

Side b is 3

Side c is 5

Angle B is 45

Lets use sin law in this triangle.

\frac{sinB}{b}=\frac{sinC}{c}

\frac{sin45}{3}=\frac{sinC}{5}

\frac{sin45*5}{3}=sinC

sinC=1.18

Which is not possible because sin is never greater than 1

Hence the triangle is not possible.    :   Answer

Hope it will help :)

You might be interested in
Where to locate the nonnegative abscissa, positive ordinate
Fofino [41]
The location to the nonegative abscissa, positive ordinate is in the Q1 it means it is in the fisrt quadrant as seen in the next image: http://www.mathnstuff.com/math/spoken/here/1words/q/q2.htm
Hope this helps
4 0
3 years ago
Hunter is bisecting the angle shown. When drawing the arcs centered on points P and Q, why must he keep the compass the same wid
S_A_V [24]

Answer:

The arcs are drawn to find a point on the bisecting ray. If the arcs are the same width, it makes sure that they are equidistant from the points on the rays of the angle. This causes the point to be on the bisecting ray.

Step-by-step explanation:

Bisection of an angle implies dividing the angle into two equal parts. The ray that divides the angle is called a bisector.

The hunter should use the same radius or width to draw the two arcs, using points P and Q as the center interchangeably, so that they would intersect at an equidistant point to P and Q. The point of intersection lies on the bisecting ray of the angle.

7 0
3 years ago
Aimee must add together the following numbers:
Feliz [49]
The correct answer is C. Aimee used the Associative and Commutative properties to put numbers that are easy to add next to each other.
4 0
3 years ago
X² - xy = 0<br> x + y = 1
wolverine [178]

Answer:

(0, 1 ) and (\frac{1}{2}, \frac{1}{2} )

Step-by-step explanation:

Given the 2 equations

x³ - xy = 0 → (1)

x + y = 1  → (2) ( subtract x from both sides )

y = 1 - x → (3)

Substitute y = 1 - x into (1)

x² - x(1 - x) = 0

x² - x + x² = 0

2x² - x = 0 ← factor out x from each term on the left side

x(2x - 1) = 0

Equate each factor to zero and solve for x

x = 0

2x - 1 = 0 ⇒ 2x = 1 ⇒ x = \frac{1}{2}

Substitute these values into (3) for corresponding values of y

x = 0 : y = 1 - 0 = 1 ⇒ (0, 1 )

x = \frac{1}{2} : y = 1 - \frac{1}{2} = \frac{1}{2} ⇒ ( \frac{1}{2}, \frac{1}{2} )

3 0
3 years ago
Hi guys can some one help me with this question pls this is kinda hard pls upload in a paper i need all answer i will give them
Ulleksa [173]

Answer:

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Need help solving this equation please 5w+8-12w=16-15w
    5·1 answer
  • Solve 2(x + 1) = 2x + 2.
    10·1 answer
  • Help me find the measurement indicated in each square guys please help.
    9·2 answers
  • Learn with an example
    12·1 answer
  • If a line falls on the points (15, 15) and (6, 11), what is its slope? Enter your
    6·1 answer
  • How can u find the perimeter in a graph
    6·1 answer
  • Solve for x: x/3 = -48
    8·2 answers
  • I need some help please Help me please
    10·1 answer
  • Find an ordered pair (x, y) that is a solution to the equation 3x-y=4
    10·1 answer
  • Quadrilateral ABCD has vertices A(-2,0) B(-3,-3) C(-5,-2) D(-5,2). Which of the following are the coordinates of A' after a dila
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!