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
Andru [333]
3 years ago
12

Use exterior angles to show that the angle sum of quadrilateral PQRS is 360°.​

Mathematics
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

I don't really know but one triangle is 180 degrees so two added together is 360 degrees...

but ohh I remembered

a=c+d (since a+b=180 and c+d+b=180)

e=g+h (since e+f=180 and g+h+f= 180)

and the fact is that c+d+g+h+b+f=the angle sum of quadrilateral PQRS

a+e+b+f= the angle sum of quadrilateral PQRS (by substitutions)

a+e+b+f=360 (four angles are from one origin so it's 360 degrees )

You might be interested in
Please help me im really bad only higher grades can answer
myrzilka [38]
Positive sorry if it’s wrong good luck
3 0
3 years ago
Read 2 more answers
Laurie buys four bags of candy with 10 pieces of candy in each bag. Her father then gives her 5 more pieces of candy. Laurie wan
Alborosie
Your Question:
<span>Laurie buys four bags of candy with 10 pieces of candy in each bag. Her father then gives her 5 more pieces of candy. Laurie wants to give as much of her candy as she can to each of her six friends, and she wants to make sure they each get an equal number of pieces. How many pieces will be left over, if any, after Laurie gives her friends the candy?
My Answer:
If Laurie has four bags with ten pieces in each bag, and if her father gives her five more pieces,  she would have forty-five pieces and if she has six friends and wants to share it equally with six friends. Each friend would get 7 pieces.
My Work:
<span>45 ÷ 6 = 7.5 
</span>Hope I helped
♥ James.</span>
7 0
3 years ago
Read 2 more answers
 is the diameter of a circle with center P. The coordinates of the endpoints of the diameter are (1, 3) and (6, 6). What are th
Oksana_A [137]
See picture for answer.

3 0
4 years ago
Read 2 more answers
How do you Simplify (3a^2)^3
mamaluj [8]
When a number with an exponent is raised to an exponent, you multiply the two exponents together to get the combined exponent of the simplified version.
Let's take our exponents, 2 and 3, and multiply them.

2 x 3 = 6

Therefore we can apply the sixth power to 3a for our final answer of 3a⁶.

Hope this helped!

4 0
3 years ago
HURRY, DUE IN 11 MINUTES!! WILL MARK BRAINLIEST!!
Setler [38]

Answer:

The answer is: (1, -10)

5 0
3 years ago
Other questions:
  • What is the leading coefficient?<br> 6-n^2+ 5n3
    6·1 answer
  • 6th grade math money stuffs
    8·1 answer
  • What is the image of (9,-5) after a dilation with the scale factor of 2.5?​
    7·1 answer
  • Please anyone help me please with this?!!​
    8·1 answer
  • Sandra, Robert and some other friends had a total of $73. Sandra spent $28 on videos and Robert spent $14 on videos.How much mon
    12·1 answer
  • Khan academy plz help do not understand best answer will get brainliest
    7·1 answer
  • 1.) Alexander jumped off a cliff into the ocean in Acapulco while on vacation. His height as a function of time could be modeled
    8·1 answer
  • al doilea termen al unei adunari este de 6 ori mai mare decat primul.Daca as aduna primului numar 4,acesta ar deveni treimea cel
    12·1 answer
  • Each time you take your dog to the dog park it costs $1.75. Write an expression that represents the cost of n visits to the dog
    10·2 answers
  • PLEASE HELP ME! I NEED THIS BY TODAY. IF YOU DO NOT KNOW THE ANSWER, DO NOT REPLY!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!