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
crimeas [40]
2 years ago
14

Find the value of xx, yy, and zz in the rhombus below

Mathematics
2 answers:
Kamila [148]2 years ago
6 0

Answer:

(0,6), (0,4), (0,-10)

Step-by-step explanation:

steposvetlana [31]2 years ago
3 0

#x

  • -3x+6+72=180
  • -3x+78=180
  • -3x=102
  • x=-34.

#y

  • -y+4=72
  • -y=68
  • y=-68

#z

  • -z-10+72=180
  • -z+62=180
  • -z=118
  • z=-118
You might be interested in
Pentagon TEXAS has vertices at T(1, 8), E(3, 8), X(6, 2), A(3, 2), and S(1, 4). What is the area of Pentagon TEXAS?
Tamiku [17]

The area of the pentagon is 19 square units

The coordinates of the pentagon are given as:

T = (1, 8)

E =(3, 8)

X =(6, 2)

A=(3, 2)

S = (1, 4)

The area of the pentagon is then calculated using:

Area = \frac 12|(x_1y_2+x_2y_3+x_3y_4+x_4y_5+x_5y_1) -(y_1x_2+y_2x_3+y_3x_4+y_4x_5+y_5x_1)|

So, we have:

Area = \frac 12|(1 \times 8 +3 \times 2+6\times2+3 \times 4 + 1 \times 8) -(8\times3+8\times6+2\times3+2\times1+4\times1)|

Simplify the expressions in both brackets

Area = \frac 12|46 -84|

Area = \frac 12|-38|

Remove absolute bracket

Area = \frac 12 \times 38

Area = 19

Hence, the area of the pentagon is 19 square units

Read more about areas at:

brainly.com/question/1423568

7 0
2 years ago
A building makes a 90° angle with the ground. A ladder leans against the building, making a 110° exterior angle with the ground.
liberstina [14]

<u>Answer:</u>

A building makes a 90^{\circ} angle with the ground .The two interior angles are 70^{\circ} and 20^{\circ}

<u>Solution: </u>

Given, a ladder which is against the building wall makes an exterior angle of 110^{\circ}

And building makes a  90^{\circ} angle with the ground.

So, altogether it makes a right angle triangle with ladder as hypotenuse and ground as base leg and building as another leg.  

Now, we know that, sum of exterior angles and interior angles equals to 180^{\circ}

Here, in the case of ground and ladder, exterior angle is 110^{\circ} and interior angle is unknown.

Exterior angle + interior angle = 180

110 + interior angle = 180

Interior angle = 180 – 110

Interior angle = 70^{\circ}

We have found one of the two interior angles of right angle triangle.

We know that, sum of angles in a triangle is 180 degree

Known Interior angle + unknown interior angle + right angle = 180

70 + unknown interior angle + 90 = 180

Unknown interior angle + 160 = 180

Unknown interior angle = 180 - 160

Unknown interior angle = 20^{\circ}

Hence the two interior angles are  70^{\circ} and 20^{\circ}

7 0
3 years ago
Percents means "out of ______" <br><br> 50 <br><br> Questions <br><br> 1000 <br><br> 100
Nastasia [14]

Answer:

percent neans "out of 100"

6 0
3 years ago
What is the 1st term when −5z2 + 7z4 + 11z − 8z3 is arranged in descending order
patriot [66]
Descending order...largest to smallest
the largest one is the one with the biggest exponent
so the first term is : 7z^4
3 0
3 years ago
Read 2 more answers
What is the value of x?<br><br> x=______
jekas [21]

Answer:

<u>x = 39</u>

Step-by-step explanation:

Let's recall that the interior angles of a triangle always add up to 180 degrees.

Upon saying that, we have:

102 + 39 + x = 180

x = 180 - 102 - 39

x = 39

<u>The value of x is 39 degrees</u>

6 0
3 years ago
Other questions:
  • Evaluate the expression when a=7 and b=4<br><br> 36/b+a
    15·1 answer
  • In the diagram below, m A = 59°, m B = 55° and m C = 78°. Find m D.​
    10·1 answer
  • What is the length of BC¯¯¯¯¯ ?
    13·2 answers
  • Please answer right away
    9·1 answer
  • For the data in the table does y vary directly with x. If it does write an equation for the direct variation.
    13·2 answers
  • X=8 y=4 z=0 w=2 <br><br> W(x-2z)=
    13·1 answer
  • Will make brainiest if answered correctly<br><br><br> write the value of the expression<br> 2^3/2^3
    13·1 answer
  • You simple interest to find the tax principle 72463 interest-rate 5% time eight years what’s the tax
    14·1 answer
  • 3x+5=17 what's the answer
    10·2 answers
  • Helps me with this please
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!