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
Crank
3 years ago
7

DE is parallel to AC. Find the measure of angle x and z. Explain how you know.

Mathematics
1 answer:
Law Incorporation [45]3 years ago
4 0

Answer:

x= 67 degrees and z= 54 degrees

Step-by-step explanation:

Using alternative interior angle, you can see that x is equal to 67 degrees

-In a triangle, there is 180 degrees. Since there are 59 degrees and 67 degrees in the triangle, you will just need to solve for z.

-In order to solve for z, you subtract 180-59-67= 54

Hope this helps!

You might be interested in
The diagram below shows the dimensions of a triangular park built in a new housing development. Two side lengths and one angle m
evablogger [386]
ANSWER

x = 50.5 \degree

EXPLANATION

We use the sine rule for solving triangles.

This is given by the formula,


\frac{ \sin(A) }{a}  =  \frac{ \sin(B) }{b}  = \frac{ \sin(C) }{c}


From the triangle,

\frac{ \sin(x) }{60}  =  \frac{ \sin(40) }{50}

We multiply both sides of the equation by 60 to get,

sin(x)  =  \frac{ 60\sin(40 \degree) }{50}


sin(x)  = 0.7713



We solve for x to obtain,

x = arcsin(0.7713)


x = 50.475

To the nearest tenth, we round to one decimal place to get,

x = 50.5 \degree

7 0
3 years ago
What is 7rad5 exapanded
frez [133]
If you mean in decimal form then it would be 15.65
4 0
3 years ago
Read 2 more answers
Which of these ordered pairs is a solution for this linear inequality 3y-2x<=6? A. (-4,2) B. (1,3) C. (2,-4) D. (2,4)
Usimov [2.4K]

Answer:

C

Step-by-step explanation:

3y-2x<=6

3(-4) - 2(2)<=6

-12-4<=6

-16<=6

4 0
3 years ago
Please help me !! :))))
mario62 [17]
I think a is your answer
7 0
3 years ago
Read 2 more answers
5x + 4m = 43my + 6 solve for m
pav-90 [236]

9514 1404 393

Answer:

  m = (5x -6)/(43y -4)

Step-by-step explanation:

Subtract 4m+6 to separate m-terms from other terms.

  5x +4m -(4m +6) = 43my +6 -(4m +6)

  5x -6 = 43my -4m

  5x -6 = m(43y -4) . . . . factor out m

 (5x -6)/(43y -4) = m . . . . divide by the coefficient of m

7 0
2 years ago
Other questions:
  • Scientific notation for 0.0008
    7·2 answers
  • How many ways can change be made for a quarter using standard u.s. coins? (don't count "1 quarter" as making change for a quarte
    10·2 answers
  • If mastering something takes 10,000 hours, if I practice drawing 3 hours a day. How many days will it take me to master drawing?
    15·1 answer
  • Find the greatest common factor of 22
    13·1 answer
  • The expression √93 is in between two whole numbers. Write the two numbers with a comma and a space in between
    11·1 answer
  • Find value of x 4(x+6)° (5x+11)°
    5·1 answer
  • Zoologists estimate that a randomly selected baby giraffe has a 32% chance of surviving to adulthood. Assume this estimate is co
    7·1 answer
  • deja bought a bag of mixed nuts the bag has 1/3 pounds of nuts she and her three friends split the nuts equal how much did each
    6·1 answer
  • Simplify: 7^3 x 7^4 please
    11·1 answer
  • My last points then I'm at zero hope you guys enjoy it and Have a good day merry Christmas
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!