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
Aliun [14]
2 years ago
15

PLEASE HELP, TY! WILL MARK BRAINLIEST!!

Mathematics
2 answers:
Alborosie2 years ago
5 0

Answer:

Angle VYZ = 27 degrees

A rhombus has 4 equal sides.

That makes Triangle VWX an isosceles triangle.

That means, Angle WXV is also 63 degrees.

All the angles in a triangle add up to 180 degrees:

63 + 63 + x = 180

126 + x = 180

x = 54 degrees

The angle opposite of Angle VWX (Angle VYX) also equals 54 degrees.

That means Angle VYZ = 1/2 of 54 = 27

Angle VYZ = 27 degrees

Anna007 [38]2 years ago
4 0

Answer:

27

Step-by-step explanation:

All triangles have a right angle, and triangles have a total degree of 180.

180 = 90 + 63 + a

a = 27

You might be interested in
4y - 9 - 6y = 2(y + 5) - 3 solve for y
zaharov [31]
Hope this helps:))))

6 0
3 years ago
Read 2 more answers
Factor x^2a^2 + 3xa^2 + 2a^2. Show your work.
kotegsom [21]
x^2a^2 + 3xa^2 + 2a^2= \\ a^2(x^2+3x+2)= \\a^2(x^2+2x +x+2)= \\a^2(x(x+2)+(x+2))= \\a^2(x+2)(x+1)
4 0
3 years ago
Cot^2x csc^2x + 2 csc^2x –cot^2 = 2
kow [346]

Answer:

x = π/2 + πk

Step-by-step explanation:

cot² x csc² x + 2 csc² x − cot² x = 2

Multiply both sides by sin² x:

cot² x + 2 − cos² x = 2 sin² x

Add cos² x to both sides:

cot² x + 2 = 2 sin² x + cos² x

Pythagorean identity:

cot² x + 2 = sin² x + 1

Subtract 1 from both sides:

cot² x + 1 = sin² x

Pythagorean identity:

csc² x = sin² x

Multiply both sides by sin² x:

1 = sin⁴ x

Take the fourth root:

sin x = ±1

Solve for x:

x = π/2 + 2πk, 3π/2 + 2πk

Which simplifies to:

x = π/2 + πk

4 0
3 years ago
Ian’s monthly allowance is $21. In January he starts saving for a birthday gift in June. Each month he saves 2/3 of his allowanc
mixas84 [53]

No 2/3 of $21 is $14 so 6x14 is $84 less than $110

8 0
3 years ago
**PLS HELP**
nadezda [96]

Answer:

I think d equation most. closely represents

4 0
3 years ago
Other questions:
  • For (x) =2x+1 and g(x)= x^2-7, find ( f o g ) (2)
    7·2 answers
  • X= -5,0,5
    10·1 answer
  • Write the relationship between the values of the given digits like 5s in 2,755
    8·2 answers
  • 50% of babies are born female. olive wants to find probability that 20 or more of the 50 babies born today were female.we need t
    12·1 answer
  • How can we add without a caculator
    9·2 answers
  • Suppose that a class contains 15 boys and 30 girls, and that 10 students are to be selected at random for a special assignment.
    13·1 answer
  • In which number does the digit 777 have a value that is 101010 times as great as the digit 777 in the number 0.9750.9750, point,
    15·1 answer
  • Math help please show work thanks
    11·1 answer
  • The Tunnel of Fear ride climbs straight up to its peak 505050 meters above the ground. Then, it drops 656565 meters into an unde
    13·1 answer
  • The perimeter of an equilateral triangle is 57 feet. What is the length of one of its sides? ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!