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
damaskus [11]
3 years ago
14

If the angles of a triangle are in the ratio 3:4:2 find the value of all triangle​

Mathematics
1 answer:
Nata [24]3 years ago
6 0

Answer:

Step-by-step explanation:

If the ratio of triangle = 3:4:2

Total ratio = 3+4+2 = 9

The sum of angle in a triangle is 180°

1st angle= 3/9 × 180 = 2 × 20 = 60°

2nd angle= 4/9 × 180 = 4 × 20 = 80°

3rd angle= 2/9 × 180 = 2 × 20 = 40°

You might be interested in
40 times 40 times 30 equals
Fudgin [204]

48000 is your awnserrrr

5 0
2 years ago
The total weight of 15 containers on a freight train is 330 tonnes. What is the mean weight of the containers?
svetoff [14.1K]

Answer:

the mean weight is 22 tonnes

Step-by-step explanation:

mean=total sum/number of numbers you added

in this case the question already gave you the total so just divide right away

mean weight= 330/15 = 22 tonnes

6 0
3 years ago
How put a number as a percentage
kirill115 [55]

Answer:

You need more information. But typically multiplly by 100 so .1 would be 10 %

Step-by-step explanation:


3 0
2 years ago
Read 2 more answers
Write two expressions to show a number increased by 11. Then, draw models to prove that both expressions represent the same thin
ioda

Answer:

n + 11 and 11 + n

Step-by-step explanation:

Let n be the unknown number,

n is increased by 11,

That is, n + 11

By the commutative property of addition,

The expression would be,

11 + n

For drawing a model that shows n + 11

Take two boxes in which first shows n and second shows 11 and add them,

Similarly, for showing 11 + n, take first box that shows 11 and second box that shows n then add them.

5 0
3 years ago
Pls help is ratio numbers
Alla [95]

Answer:

1.5

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • A box contains 19 large marbles and 11 small marbles. Each marble is either green or white. 3 of the large marbles are green, an
    12·1 answer
  • Which line shows the first error in the solution?
    13·2 answers
  • Which of the following are solutions to |x-1|= 5x + 2 ? Check all that apply.
    12·1 answer
  • PLEASE HELP QUICK!! !!20 POINTS!!
    5·1 answer
  • What is the quotient?<br> (-3)<br> (-3)2
    9·1 answer
  • 27is %of60 what is the answer
    12·2 answers
  • 3/4+(1/3÷1\6)-(-1/2)=​
    13·1 answer
  • Twice a number subtracted from 35 is 9.what is the number​
    11·1 answer
  • The output equals 1 less than three times the input
    5·1 answer
  • WORTH A LOT OF POINTS. WILL GIVE BRAINLEIST THINGY TO WHOEVER SOLVES IT!​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!