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
oksano4ka [1.4K]
2 years ago
15

In addition to the trigonometric ratios, what other methods can be used to solve a right triangle? Give situations for when you

might want to use them.

Mathematics
1 answer:
Ratling [72]2 years ago
7 0
Phytagoras formulas is another method to solve right-angled triangle problem-related. 

The formula is given by c^{2}= a^{2} + b^{2} where c is the hypotenuse of the triangle.

We use Pythagoras formula when we know at least the length of two sides of right angle triangle and we are looking for the length of the third side.

We use trigonometry ratio when we know the length of one side of a right-angled triangle and the size of one acute angle. We can either find the length sides or an angle using trigonometry ratio.

You might be interested in
Type the single exponent that would appear on the 7: *
liq [111]

You add the exponent. You never multiply it.

Hope this helps!

<em>Say, mind doing me a favor and clicking the brainliest button for me? It would help me tons.</em>

<em />

<h2><em>~~~PicklePoppers~~~</em></h2>
6 0
2 years ago
X + 2y + 5z = -17<br> 2x – 3y + 2z = -16<br> 3x + y - z = 3
Tatiana [17]

Answer:

first one : x=−2y−5z−17

2nd one: x= 3 /2 y−z−8

3rd one: x= −1 /3 y+ 1 /3 z+1

Step-by-step explanation:

8 0
3 years ago
Sammy usually takes a 18 minute shower in the morning. If a 4 minute shower uses an average of 20-40 gallons of water, what is t
mylen [45]
D 180 gallons of water
5 0
3 years ago
Read 2 more answers
What are the zeros of f(x) = x2 - x - 20?
sattari [20]

Answer:

(-4,0) and (5,0)

Step-by-step explanation:

Factor.

f(x) = x^2 -x - 20

Factors of -20 that when are added they equal -1

-5 and 4

(x-5) (x+4)

x=5 and x=-4

5 0
3 years ago
When each side of an equation has been simplified, equations that have BLANK coefficients and BLANK constants on each side have
kobusy [5.1K]

Answer:

The answer is below

Step-by-step explanation:

An equation shows the relationship between two or more variables. An equation is a statement that shows the equality between expressions. An equation with infinitely many solution is when all numbers are solutions, that is there is no one solution. Example is: x + 3 = x + 3.

When each side of an equation has been simplified, equations that have the same coefficients and the same constants on each side have infinitely many solutions

7 0
2 years ago
Other questions:
  • What is the equation if the line passes through the point(2,4) with slope of 3/4
    12·1 answer
  • Caleb works 15 hours per week mowing lawns in his neighborhood during summer vacation. He earns $7.50 per hour. If summer vacati
    11·2 answers
  • How do you solve this problem <br><br> 5(x-3)+7=5x-8
    15·1 answer
  • doris tiene en su cartera billetes de $10 y de $20.si en total tienen 25 billetes y $330 ¿cuantos billetes tiene cada uno?
    10·2 answers
  • - 1/2 (-3/2x + 6x +1) -3
    13·1 answer
  • Can somebody show me how to divide 45.35 by 10,000.? I know the answer is 0.004535 but, I need to show my work
    7·1 answer
  • Owen has enough materials to build up to 10 birdhouses in shop class. Each birdhouse needs 12 square feet of wood. The function
    15·2 answers
  • If a number a is chosen at random from the set
    8·1 answer
  • Twenty times one hundred and one (20 x 101)
    11·1 answer
  • Determine all possibilities for the solution set of a system of 2 equations in 2 unknowns. I. No solutions whatsoever. II. One a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!