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
Arisa [49]
2 years ago
14

The ratio of the measures of the three angles in a triangle is 2:9:4. Find the measures of the angles. ​

Mathematics
1 answer:
Alex777 [14]2 years ago
8 0

Answer:

Let the three angles be 2x,9x & 4x

By the problem,2x+9x+4x=180

15x=180

x=180/15

x=12

there fore the angles are

2x= 2*12=24°

9x=108°

4x=48°

Step-by-step explanation:

You might be interested in
N circle o, radius oq measures 9 inches and arc pq measures 6π inches. what is the measure, in radians, of central angle poq? 2p
nalin [4]
 θ = 6π/9 =  2π/3  radians

5 0
3 years ago
Read 2 more answers
Given the equation 5 + x -12 = 2x - 7. Part A. Solve the equation 5 + x - 12 = 2x - 7. In your final answer, be sure to state th
Nitella [24]

Answer:

srry guys i dont know this

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone PLEASE help me. I really don't know...
lyudmila [28]

Hope this helps...feel free to ask for any help

3 0
3 years ago
250 tickets are sold at a church fundraiser. if sara buys 15 tickets the probability the probability that she will win the prize
laila [671]
<span>the probability the probability that she will win the prize quilt:
= 15/250 
= 0.06
= 6%

</span>
3 0
3 years ago
F(x)=-x^2-9x find f(-2)
Sloan [31]

Answer:

14

Step-by-step explanation:

put -2 where x is

f(x)=-x^2-9x

f(-2)= -(-2)^2 -9(-2)

f(-2)= -4 + 18

f(-2)= 14

8 0
2 years ago
Other questions:
  • Sarah rolls a die twice. What is the probability that she rolls a 3 and then an even number?
    15·2 answers
  • there are 3 times more students who play trumpet than the tuba. which expression represents the total number of trumpeters based
    15·2 answers
  • Multiply and divide fractions​
    14·2 answers
  • Which expression is equivalent to the number 144?
    11·1 answer
  • 2. P(-4, 2), (6, 4), R(11, -2), S(2, -3)<br><br> is this is parallelogram or not??
    12·1 answer
  • Landen has his daily video gaming time each day for 7 days. But one day he plays and extra 50 minutes. His total video playing t
    6·1 answer
  • The transfer of energy that occurs when molecules bump into one another is called...
    9·1 answer
  • The volume of a cylinder measures 2,797.74 in. The radius of the cylinder is 9 in. Determine the height.
    7·1 answer
  • For every pound a company spends on advertising, it spends 43 pence
    10·1 answer
  • −3 and 7/10 ​/ 2 and 1/4​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!