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
Minchanka [31]
3 years ago
12

Given the diagram of parallelogram LMNO, solve for r.

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
5 0
So here is how we are going to solve for r. In a parallelogram, given angles L and N are equal in measure, as well as angles M and O. Angles L and O are supplementary angles, as well as M and N. So the first thing we are going to do is to solve for t first.
<span>3t-15=2t+10
</span>3t-2t=10+15
t=25
Angle O : 2t + 10
<span>2(25)+10 = 60
</span><span>Adding L and O together gives you 180
so 4r+60=180
4r=120
r=30
</span><span>And 30*4=120
So r = 30
and angle L = 120
</span>Hope this answers your question.
Maslowich3 years ago
3 0
I got 30. If you set M and I equal to each other and solve you get 25. If you substitute 25 for t you get 60. L and I should be supplementary so if you subtract 60 from 180 you get 120. Lastly, since you're solving for r, you need to divided 120 by 4 to get 30.
You might be interested in
gerald has 30 dollars to spend on lunch this month. lunch cost him 1.50 each day. after 8 days how much money has he spent?
pentagon [3]

Answer:

18 dollars

Step-by-step explanation:

$1.50*8=$12

$30-$12=$18

3 0
3 years ago
Graph the function f(x)= -³√x+2.
Aliun [14]

Answer:

Step-by-step explanation:

4 0
2 years ago
What is 7 plus 10? Please help!!!!!!!!!!!!!!!!!!!!
Airida [17]

Answer:

17

Have a nice day my dude!

7 0
2 years ago
Can someone help please
m_a_m_a [10]

Answer:

What do you need help with?

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
2x+3y is greater than or equal to 500 simplified
madreJ [45]
Its already simplified
3 0
3 years ago
Other questions:
  • What is the best estimate for the product of 289 and 7
    7·2 answers
  • Out of a population of 1,500 students, 100 were asked by a random sampling to choose their favorite national park. Their respons
    11·2 answers
  • Solve for x<br> 5x/6-2=8
    9·1 answer
  • Evaluate \dfrac{e}{4}+2f-3
    13·1 answer
  • What is 3m+5-5m+14m=-13
    5·1 answer
  • Can someone do all of those PLEASE , and show your work ! Will definitely mark as brainlest !!
    7·1 answer
  • Please please I’m beginning you!
    6·1 answer
  • A cyclist travels 5 miles in 15 minutes. <br> What is her average speed in mph?
    13·1 answer
  • Liam has a bag of b beads. He gives 20 beads to his sister. He then uses all of the remaining beads to make 4 necklaces with the
    8·1 answer
  • What is the surface area of the solid that this net can form?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!