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
kompoz [17]
3 years ago
13

In order for the parallelogram to be a rhombus x = ?

Mathematics
1 answer:
Zina [86]3 years ago
7 0

Answer: x= 207.8873386

Step-by-step explanation:

expecting both 2x-15 and 3x are angles in radiant, let's draw a rhombus ABCD

∠ABC = 2x-15

∠ BCD = 3x

∠ABC + < BCD= π ( 180° in radiant)

2x - 15 + 3x = π

5x - 15 = π

x - 3 = 1/5π

= 3.628318531 = 207.8873386

2x−15°+3x=180

5x-15°=180

5x=195°

x=39°

You might be interested in
67% as a fraction in simplest form
CaHeK987 [17]
It's 67/100 because a percent is out of 100 which is already simplified
6 0
3 years ago
Read 2 more answers
If y/z=4/7, then z/y=
topjm [15]

Answer:

z/y = 7/4

Step-by-step explanation:

In y/z = 4/7, the numerator and denominator correspond with each other

So, y =4 and z = 7

5 0
2 years ago
Helppppppppp please:)
OlgaM077 [116]

Step-by-step explanation:

Thr triangles are similar if any two sides are proportional.

In this, we cannot see any proportional sides, like

DU should be proportional to UT, it is not.

SU should be equal to UE ,it is not.

So, The triangles are not similar.

Hope it helps :)

3 0
3 years ago
What is the total in this sequence - 5 + 10 + ....... + 550 + 555?
deff fn [24]
◆ Arithmetic Progressions ◆

Hey !!

Check the attachment.
Hope it helps you :)

3 0
3 years ago
Y = 5x + 2
san4es73 [151]

Answer:

y = 5x + 2 . . . . . . . . . . (1)

3x = -y + 10 . . . . . . . . (2)

3x = -(5x + 2) + 10

3x = -5x - 2 + 10                                            

3x + 5x = -2 + 10

8x = 8

x = 1

y = 5(1) + 2 = 5 + 2 = 7

Solution is (1, 7)                                     The answer is (1,7)

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • 7. An investment account pays 3.9% interest compounded semi-annually. If
    12·1 answer
  • A.The two triangles are simila
    14·1 answer
  • What is equivalent to 6/7
    9·2 answers
  • What is equivalent to 7(1+3)
    12·2 answers
  • If si A / 1+ cosA 1+cosA / sin A = 4, prove A = 30​
    14·1 answer
  • I NEED HELP PLZ(what's the answer????)
    13·1 answer
  • I need help i need help me
    15·1 answer
  • Subtract -2/15 from -3/5 and add the result to 5/6​
    7·2 answers
  • Please help me with this I'll give brainliest to best answer!
    6·1 answer
  • The length of the term is one year. Calculate the principal if the maturity value is $4,500 and the simple interest is $350.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!