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
vesna_86 [32]
3 years ago
7

What is the measure of B (2n + 15) and D (3n - 5)? If ABCD is a parrallelogram

Mathematics
1 answer:
katovenus [111]3 years ago
5 0

Answer : The value of angle B and angle D is 25⁰ and 35⁰ respectively.

Step-by-step explanation :

As we know that the opposite angles are equal in parallelogram.

According to the given figure,

∠A = ∠C

and

∠B = ∠D

Given:

∠B = (3n - 5)⁰

∠D = (2n + 15)⁰

From this we conclude that:

∠B = ∠D

(3n - 5)⁰ = (2n + 15)⁰

3n - 5⁰ = 2n + 15⁰

3n - 2n = 15⁰ - 5⁰

1n = 10⁰

n = 10⁰

∠B = (3n - 5)⁰ = (3×10 - 5)⁰ = 25⁰

∠D = (2n + 15)⁰ = (2×10 + 15)⁰ = 35⁰

Therefore, the value of angle B and angle D is 25⁰ and 35⁰ respectively.

You might be interested in
Can someone help me compare the shape of the box plots
djyliett [7]
I think it might be C or B I'm honestly not 100% sure.
8 0
3 years ago
Read 2 more answers
When you finally retire, you want to be able to draw from an account an annual salary of $100,000 for 20 years. Approximately ho
tankabanditka [31]
PV = P(1 - (1 + r)^-n) / r; where P is the periodic withdrawal = $100,000; r = rate = 5% = 0.05; n = number of periods = 20 years.

PV = 100000(1 - (1 + 0.05)^-20) / 0.05 = 100000(1 - 1.05^-20) / 0.05 = 100000(1 - 0.3769) / 0.05 = 100000(0.6231) / 0.05 = 100000(12.4622) = 1,246,221 ≈ $1,250,000
4 0
3 years ago
Read 2 more answers
I really need help plss​
Nataliya [291]
These are the steps good luck

5 0
2 years ago
Read 2 more answers
Two boys are throwing a baseball back and forth. The ball is 4 ft above the ground when it leaves one child’s hand with an upwar
Annette [7]
Hello

the asnwer is 12 feet

have a nice day
4 0
3 years ago
Read 2 more answers
Someone convert 58.6...... into a fraction thank you!
12345 [234]
586/10 -> 293/5 -> 58 3/5
4 0
2 years ago
Read 2 more answers
Other questions:
  • Suppose that you borrow $ 16,000 for a new car. You can select one of the following loans, each requiring regular monthly paymen
    14·1 answer
  • Consider the figure. What is the value of x?
    5·1 answer
  • Two math questions
    8·1 answer
  • Mary works in a factory and earns Rs.955 per month she saves Rs.185 per month. Find the ratio of
    14·1 answer
  • SIMPLE MATH PROBLEM PLZ ANSWER<br><br> u can pick more than one..
    13·1 answer
  • What are the slope and the y-intercept of the linear function that is represented by the graph?
    5·2 answers
  • What would be the value of g if the pattern continues?
    7·1 answer
  • The team first experiments with changing the position of the curved pit. In the computer program, the
    6·1 answer
  • The value of is between which two<br> numbers?
    5·1 answer
  • How to solve Need Answer asap
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!