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
Lena [83]
3 years ago
9

What is the measure of angle 1?

Mathematics
2 answers:
OleMash [197]3 years ago
5 0
Angle 1 is 123 degrees because it is parallel to the same angle
Sonbull [250]3 years ago
4 0

Answer:

angle 1 = 123°

Step-by-step explanation:

Here, angle 2 = 123° {being veritical opoosite angle}

so, angle 1 = angle 2 {being alternate angle}

so, angle 1 = 123°

You might be interested in
The roots of a quadratic equation ax2+bx+c=0 are 1+i 5 and 1−i 5 . Find possible values of a, b and c.
Anarel [89]

Answer:

Step-by-step explanation:

If the roots are 1 + 5i and 1 - 5i, then you need the factors that result from those roots.  They are (x - 1 + 5i) and (x - 1 - 5i).  Now what you do with those is FOIL them out.  Doing that gives you the following:

x^2-x+5ix-x+1-5i-5ix+5i-25i^2 (what a mess, huh?)

The good thing is that several of those terms cancel each other out.  +5ix cancels out the -5ix; -5i cancels out the 5i; and the 2 -x terms combine to -2x.  That leaves you with:

x^2-2x-25i^2

Obviously you're in the section in math that deals with complex (imaginary) numbers so you should know that i-squared is equal to -1.  Making that replacement:

x^2-2x+25

a = 1, b = -2, c = 25

6 0
3 years ago
Read 2 more answers
Can someone help with this question:(
Dmitry_Shevchenko [17]

Answer:

D

Step-by-step explanation:

πr^2

3.14*3^2

3.14*9

28.26

Please mark as Brainliest! :)

Have a nice day.

6 0
3 years ago
PLEASE HELP
alexgriva [62]

Answer:

Step-by-step explanation:

90.25$

5 0
1 year ago
three couples go to the movies and sit together in a row of six seats. In how many ways can they arrange themselves if each coup
vagabundo [1.1K]

Answer:

6

Step-by-step explanation:

im just gonna name these couples by numbers 1 , 2 and 3 and each couple will take up 2 seats together.

1 2 3

3 2 1

2 3 1

1 3 2

2 1 3

3 1 2

7 0
3 years ago
Read 2 more answers
Maelin raised $50 plus $3 for each mile, m, that she walked in a fund-raiser walk. Which expression represents the situation? Ch
zaharov [31]

Answer:

50+3m=x

Step-by-step explanation:

Maelin gave $50

$3 per mile

M= miles

50+3m=x

8 0
2 years ago
Read 2 more answers
Other questions:
  • Write an expression that has three terms, two different variables, and one constant
    9·1 answer
  • There were 27 women and 22 men who stood in line to buy the first tickets for a new movie. By the end of the first hour, 4 times
    15·1 answer
  • A produce store sold 45 red apples. If the ratio of red apples to green apples sold was 5 : 2, what is the combined amount of re
    5·1 answer
  • Morty buys and sells computer parts
    7·1 answer
  • Josh got to school at half past 8
    14·1 answer
  • Which equation is represented by the graph below?
    6·1 answer
  • Please help me I will give you the brain thing and extra points. image below
    10·1 answer
  • Identify the slope and y-intercept for the linear equation below.<br> y = 1/3x+7
    7·2 answers
  • Find the value of x. <br> (6x + 1)<br> (9x - 23)
    5·1 answer
  • Given f (g (x)) = x + 4 and f (x) = 3x + 5, find g (x).​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!