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
Alchen [17]
3 years ago
6

Can someone please help me I really need help please help me thank you

Mathematics
2 answers:
Dmitry [639]3 years ago
8 0

Answer:

This is modelling the exterior angle formula which states that the measure of an exterior angle is equal to the sum of the measures of its two remote interior angles. Therefore, the answer is x = a + b.

7nadin3 [17]3 years ago
5 0

Answer:

x = a+b

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the opposite interior angles

x = a+b

You might be interested in
Solve for the given variable<br><br> 1. <img src="https://tex.z-dn.net/?f=f%3D%20%5Cfrac%7B9%7D%7B5%7Dc%2B32%20%20" id="TexFormu
olga2289 [7]
f=\frac{9}{5}c+32\\&#10;5f=9c+160\\&#10;9c=5f-160\\&#10;c=\frac{5f-160}{9}&#10;
8 0
3 years ago
Someone must have beaten me here. Devora thinks, dismayed by the empty treasure chest. Then, just as she's about to close the li
Sidana [21]

Answer:

she turned 82 degrees.

Step-by-step explanation:

Suppose, the unknown angle is A

Now, we know that according to the sine law ,

the ratio of side of a triangle and the sine value of the angle opposite to that side is same . It says that,

if a triangle has 3 sides a,b and c and 3 angles A,B,and C and they are opposite to the sides respectively then,

a/SinA=b/sinB=c/SinC

check the image below in attachment.

From the diagram at attachment.

here , angle A is required.

given, angle C= 30

side b=89 m and c= 48 m

sin law says a/sinA=b/sinB=c/sinC

first we take , b/sinB=c/sinC

or, 89/sinB= 48/sin30

or, sinB=( 89×0.5)/48 =0.92

or, B=68

we know, in every triangle , the sum of 3 angles of a triangle is 180

then, A+B+C=180

or, A=180-B-C= 180 - ( B+C)

=180-(68+30)

or, A = 82

therefore , the required angle is 82 degree.

she turned 82 degrees.

8 0
3 years ago
4 divided by 1/8 = <br> Please I’m taking math inventory lol
Angelina_Jolie [31]
Your answer is 32! 4 divided by 1/8 is 32.
6 0
3 years ago
Pl help it’s for a grade show work if you can
Savatey [412]

Answer:

m degree 2

Step-by-step explanation:

mujhe 1 hii pata hai sorry

8 0
3 years ago
Find the Y intercept
Norma-Jean [14]
The y-intercept is at the point (0, -3)
7 0
3 years ago
Other questions:
  • A square has side length (x+5) units. What is it’s area
    7·1 answer
  • The formula=A+2lh+2wh gives surface area a. Of a rectangler solid with length, width, and height, L,W, and H, respectively solve
    14·1 answer
  • Area of a triangle tree 4.2 inches high 6.5 inches wide?
    14·1 answer
  • Is 8,397 divisible by 9
    13·1 answer
  • Plz help I need to graduate 15 pls!
    10·1 answer
  • I forgot how to do smh. please help
    6·1 answer
  • Please this is a test !!!!!!!!!!!!
    5·1 answer
  • Can someone pleaseeeeeeeeeeeeeee help me with these questions? Thanks.
    7·1 answer
  • I JUST NEED HELP PLEASE!! AHH!!~∆~
    12·1 answer
  • Write an equation of the line that passes through 3,1 and 0,10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!