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
MariettaO [177]
3 years ago
12

What is the measure of

Mathematics
1 answer:
Ede4ka [16]3 years ago
5 0

Hey there! :)

Answer:

m∠A = 72°.

m<B = 108°.

Step-by-step explanation:

In a parallelogram, the opposite angles are congruent.

Therefore, we can set the two expressions equal to each other:

5y - 3 = 3y + 27

Add 3 to both sides:

5y = 3y + 30

Subtract 3y from both sides:

2y = 30

Divide both sides by 2:

y = 15

Substitute this value of y into an expression to solve for the measure of ∠A:

5(15) - 3 = 72°. m∠A = 72°.

In parallelograms, the neighboring angles are supplementary. Therefore:

m∠A + m∠B = 180°

72° + m∠B = 180°

m<B = 108°.

You might be interested in
Please help will mark brainliest
NeX [460]

Answer: 145.8

Step-by-step explanation:   you have to divide 45 and 25 to get 1.8, then you get 81 and you multiply 81 x 1.8 to get your answer.

7 0
3 years ago
Brainliest question please help me now plz I need it
Alenkasestr [34]

Answer:

As shown in picture:

A(-4, 1)

Z(-2, 3)

P(3, -4)

The length of AZ is calculated by:  

L = sqrt((-4 - -2)^2 + (1 - 3)^2) = 2.83

The length of AP is calculated by:

L = sqrt((3 - -4)^2 + (-4 - 1)^2) = 8.60

THe length of ZP is calculated by:

L = sqrt((3 - -2)^2 + (-4 - 3)^2) = 8.60

=>Perimeter of triangle AZP is calculated by:

P = AZ + AP + ZP = 2.83 + 8.60 + 8.60 = 20.3

Hope this helps!

:)

7 0
3 years ago
Evaluate.<br> 0^2=<br> I do not get this way toooooooo hard
sveta [45]

Answer:

zero

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the surface area of the cylinder with height 2 yd and radius 3 yd? Round your answer to the nearest thousandth.
olasank [31]
<h2>Given :</h2>

  • height (h) = 2 yd

  • radius (r) = 3 yd

<h2>Solution :</h2>

\boxed{ \mathrm{Surface \:  Area = 2\pi r(h +r )}}

  • 2 \times 3.14 \times 3 \times (3 + 2)

  • 18.84 \times 5

  • \boxed{\mathrm{94.2 \: yd {}^{2} }}

_____________________________

\mathrm{ \#TeeNForeveR}

3 0
2 years ago
Pls help!
Ludmilka [50]

Answer:

A)200%

B)I dont know sorry

C) 57.14. Not sure tho

Hope they are correct

6 0
2 years ago
Other questions:
  • What is 2/3×-6×5 for math
    13·2 answers
  • a small fictional country had a population of 2,254,000 people in the year 2000. if the population grows steadily at a rate of 3
    15·1 answer
  • Please help ASAP I have no clue how to do this​
    8·1 answer
  • What can 0.2 be rounded off to?
    10·2 answers
  • hat is the lateral area of this regular octagonal pyramid? 149.3 cm² 182.9 cm² 211.2 cm² 298.7 cm² The figure shows a regular oc
    11·2 answers
  • Scarlett works as a salesperson at an electronics store and sells phones and phone accessories. Scarlett earns a $14 commission
    12·1 answer
  • In the diagram shown, lines m and n are
    15·1 answer
  • What is the cost of a typewriter that is 18% off the list price of $375 with a sales tax of 5% that must be paid
    8·1 answer
  • What is 5 x 1284<br> plz answer thanks
    10·2 answers
  • I need help finding the answer!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!