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
katrin [286]
3 years ago
12

Lines n and m are parallel and lines s and t are parallel, as shown.

Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0

Answer:

60

Step-by-step explanation:

straight lines are 180

since all lines are parallel

180 - 120 = 60

liubo4ka [24]3 years ago
5 0

Answer:

the answer is 60

Step-by-step explanation:

it is the answer

You might be interested in
Given angle ABC shown on the coordinate plane below.
Crank

The attached image shows the image of A"B"C" after the transformation

<h3>What is the transformation of the triangle about?</h3>

The transformation rule states:

A"B"C" = Ro90° (T(-4,3)(ABC))

This implies that one need to rotate the triangle in a 90⁰ clockwise direction, and then one need to translate the triangle.

Using the image shown, the coordinates of ABC are;

A = (-1, 2)

B = (1, 4)

C = (3, -1)

The 90⁰ rule clockwise rotation  will be:

(x,y) -- (y,-x)

So, when translated, it will be:

A' = (2, 1)

B' = (4, -1)

C' = (-1, -3)

Then the translation of the triangle using T(-4,3):

(x, y) -  (x - 4, y + 3)

So, there is:

A'' = (-2, 4)

B'' = (0, 2)

C'' = (-5, 0)

Learn more about transformation from:

brainly.com/question/28108536

#SPJ1

6 0
1 year ago
8th grade i need help please
Rudik [331]

Answer: 180 degrees

Step-by-step explanation: I think

4 0
3 years ago
Read 2 more answers
What is the smaller angle between 25.5 and 114.5
svetlana [45]

Answer:

25.5

Step-by-step explanation:

6 0
3 years ago
In triangle abc, m of acb = 90, cd is perpendicular to ab , m of acd is 60. and bd is 5 cm. find ad
weeeeeb [17]

Let us draw a picture to make the things more clear.

Attached is the image.

We have been given that

\angle acd = 60 ^{\circ}

Therefore, we have

\angle dcb =90- 60= 30 ^{\circ}

Now, in triangle bcd, we have

\tan30 = \frac{5}{cd}\\&#10;\\&#10;\frac{1}{\sqrt 3}=\frac{5}{cd}\\&#10;\\&#10;cd=5\sqrt 3

Now, in triangle acb, we have

tan 60 = \frac{ad}{5\sqrt3} \\&#10;\\&#10;\sqrt 3=  \frac{ad}{5\sqrt3}\\&#10;\\&#10;ad= 5\sqrt3 \times \sqrt 3\\&#10;\\&#10;ad= 5\times 3\\&#10;\\&#10;ad=15

Thus, ad is 15 cm.


4 0
3 years ago
Need help on num 15
Yakvenalex [24]

Answer:

D

Step-by-step explanation:

D's equation shows y equals 7.8 times x. 7.8 is the unit rate.

8 0
3 years ago
Other questions:
  • When is the best time to speak only terse words?
    14·1 answer
  • When solving -1/8(x+35)=-7 what is the correct sequence of operations
    14·1 answer
  • If Jesse saved $6 a week how many weeks would it take him to save $50
    12·2 answers
  • Samantha invests a total of $26,500 in two accounts. The first account earned a rate of return of 14% (after a year). However, t
    9·1 answer
  • Is the opposite of the direction in which the hands of a clock move
    13·1 answer
  • You buy a pair of pants. The original cost of the pants is $30.00. The pants are on sale for 20% off.
    12·1 answer
  • Does anyone know how to do this?
    6·2 answers
  • What equation shows a slope of 2/3 and a white intercept of 0, -2<br>​
    11·2 answers
  • Hi can someone help me pls
    6·2 answers
  • On August 10, 1936, a temperature of 120ºF. was recorded un Ponds, Arkansas. On Febrery 13, 1905, Ozark, Arkansas, recorded a te
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!