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
Phantasy [73]
3 years ago
7

I need a help please Answer for me all the question

Mathematics
1 answer:
irina1246 [14]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

The sum of the interior angles is 180

<1 + <2 + <4 = 180

<1 + 31+ <4 = 180

<1 + <4 = 180-31

<1 + <4 = 149

<2 + <3 = 180 because it forms a straight line

31 + <3 = 180

<3 = 180-31

<3 = 149

Setting theses equal (since they are both equal to 149)

<1 + <4 = <3

The exterior angle is equal to the sum of the opposite interior angles

You might be interested in
Finding the distance between two points (-4,-3),(6,1)​
Varvara68 [4.7K]

Answer:

it's the first one

Step-by-step explanation:

6 0
3 years ago
Team tool bella gathered 15 pounds of wood in 1/3 of an hour whats there speed per hour
sattari [20]
15*3=45
so the 45 pounds per hour would be the speed
5 0
3 years ago
Evaluate for the given value of the variable 1/2 X s for s = 3/10
Pani-rosa [81]
Just plug in the equation, 1/2*3/10 and multiply it out. Thus, 1*3=3 and 2*10=20
and the answer is 3/20.
8 0
3 years ago
Cam is playing four square on the playground with her friends. The area of the four square is 169 square feet. What is the side
Anna007 [38]

Answer:

6.5 feet

Step-by-step explanation:

If total area is 169 square feet then we need to find 1/4 of that for each individual square. Each square is 42.25 feet square which would give a side length of 6.5 on each square.

6.5×6.5=42.25 area of each square

42.25×4=169 total area of all four squares

7 0
3 years ago
Read 2 more answers
1/4v-1=1/v<br> Please tell me the answer and how to solve
otez555 [7]
But okay wat is “v” or are we trying to figure out v
5 0
3 years ago
Other questions:
  • Simplify completely the quantity 10 times x to the 6th power times y to the third power plus 20 times x to the third power times
    14·2 answers
  • Three energy saving improvements are advertised to save 25%, 55% and 20% of the energy used. A homeowner makes these three impro
    15·1 answer
  • In a reflection, what happens to the points that lie on the line of reflection?
    5·1 answer
  • The sum of 5 consecutive integers is 1000, what is the value of the greatest of these integers
    11·1 answer
  • A school conducts a recipe contest in which 1 student gets first place, 1 student gets second place, 1 student gets third place,
    5·2 answers
  • What are the partial products of 4.6 x <br> 3.5
    12·1 answer
  • The debate team has 15 members. Each member sold c coupon books as a fundraiser. Write an expression that shows the number of co
    5·1 answer
  • Which is a simplified form of the expression -4(n + 1) – (n + 2)?
    9·2 answers
  • Alice owns a monthly salary of $315 plus a commission on her total sales last month or total sales were $9640 and she earned a t
    9·1 answer
  • What is the y-intercept In 0-9 1-12 2-15 3-18 4-21
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!