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

What is the measure of angle 1?

Mathematics
1 answer:
frutty [35]2 years ago
3 0
Sum of all the interior angles = (5-2)x180 = 540°
540 - 100 - 120 - 100 - 90 = 130°
So the last unknown angle in the polygon is 130°

Sum of all the adjacent  angles on a straight line is 180°
Angle 1 = 180 - 130 = 50°
You might be interested in
In the algebra expression 7a+17b-10c,7, 17, and -10 are
AVprozaik [17]
These numbers are categorized as numerical coefficients. A number that is next to a specific variable in an algebraic or polynomial expression and is essentially being multiplied to that variable.
6 0
3 years ago
Write the equation of the line that has a slope of -5 and a y intercept of 7
Elza [17]

Answer:

y = -5x +7

Step-by-step explanation:

slope intercept form of the equation is

y= mx+b

where m is the slope and b is the y intercept

y = -5x +7

8 0
3 years ago
Which inequality has the solution shown?
juin [17]
The answer should be d
5 0
2 years ago
15 points<br>Steps needed
morpeh [17]
It is not a negative so it is 10 because the number can't be big
3 0
3 years ago
See your levels
Talja [164]
Tristan’s is dk Oz Oz em on u e acc what
5 0
2 years ago
Other questions:
  • Please I really need your help!
    12·1 answer
  • A train left Apex at 12 P.M. and traveled for 3 hours and 5 minutes. It stopped for fuel for 10 minutes, and then continued towa
    15·2 answers
  • An architect designs a rectangular flower garden such that the width is exactly two-thirds of the length. If 340 feet of antique
    8·1 answer
  • What is the value of the product (3 - 21(3 + 21)? 2 05 O 9 + 4 9 - 41​
    10·1 answer
  • Please helpppppp I’m taking a test lol help
    10·1 answer
  • What is the value of K?
    7·1 answer
  • PLEASE HELP ME DO THIS AND SHOW WORK​
    7·1 answer
  • What is one and a half pounds expressed as a decimal
    15·1 answer
  • A box contains 5 red marbles, 6 white marbles, and 8 blue. If a Marble is randomly selected from the box, what is the likely hoo
    8·1 answer
  • Does someone mind helping me with this question? Thank you!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!