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
Sladkaya [172]
3 years ago
13

Find all the missing elements: 40° 120° 8 C = [?]º a = [ ] c = [ ]

Mathematics
1 answer:
Ede4ka [16]3 years ago
8 0

Answer:

C=20° a=10.8 c= 4.3

Step-by-step explanation:

first we need to find the value of angle C by subtracting the sum of angle A and B from 180°.

to find c and a we need to use sin rule which states that sinB/b=sinA/a=sinC/c respectively

You might be interested in
How many times dose 6 go into 30
zvonat [6]
5 times 5 tims 6 is 30
5 0
3 years ago
Read 2 more answers
(2,-1) m=3
GenaCL600 [577]

Answer:

Step-by-step explanation:

y + 1 = 3(x - 2)

y + 1 = 3x - 6

y = 3x - 7

4 0
3 years ago
Are the polygons similar? If they are, write a similarity statement and give the scale factor. The figures are not drawn to scal
Luba_88 [7]

Answer:no

Step-by-step explanation:

8 0
3 years ago
In six hours, yokai reads 36 chapters. What is her rate in chapters per hour?
Sergeu [11.5K]

Answer:

her rate in chapters per hour is:

6 chapters per hour

3 0
2 years ago
Can 1,1,2 be the length is a triangle
Sholpan [36]
Alright, so in order to find this, you will nee to use the Triangle Inequality Theorem.
We’ll make the values = to variables to make it easier. a=1 b=1 c=2
All of the inequities need to be true.
a+b>c
b+c>a
c+a>b
Now replace the variables.
1+1>2 2>2 (False)
1+2>1 3>1 (True)
1+2>1 3>1 (True)
Since one is false, 1,1, and 2 cannot make a triangle.
4 0
3 years ago
Other questions:
  • Find the perimeter of parallelogram AFCB.<br> A. 14<br> B. 12<br> C. 28<br> D. 24
    14·1 answer
  • My age if I am half as old as two more than twice Mack's age if Mack is m years old.
    15·1 answer
  • PLEASE HELP ME WITH THESE SET OF QUESTIONS! WORTH 15 POINTS IF YOU SOLVE IT CORRECTLY!!!
    14·1 answer
  • What did I do wrong and what is the right answer
    6·1 answer
  • HELP 20 POINTS REWARD
    13·1 answer
  • If light travels 6.71×10 to the power of 8 miles in one hour how many miles will it travel in 1 minute
    12·1 answer
  • How many times do 5 go into 8
    15·2 answers
  • Other than itself, which angle is congruent to GDA?
    9·1 answer
  • PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
    6·1 answer
  • Solution of these two sums please I need it ASAP please please.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!