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
kati45 [8]
3 years ago
8

When a quadrilateral is inscribed in a circle, what is known about the opposite angles?

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
3 0
The measure of the angle with vertex and the endpoints of the sides lying on the circle is half the measure of the intercepted arc. If the quadrilateral is inscribed in a circle, the sum of the measures of the intercepted arc is 360 degrees representing the whole circle.

This means that the sum of the opposite angles is 180 degrees. 
You might be interested in
What is the simplified form of the expression 1/2 (2x + 6).
kakasveta [241]
1/2(2x+6)
Substitute the one half to both of the numbers inside the parentheses.
1/2*2 is one which would just be x
1/2*6 is three
X+3
8 0
3 years ago
Read 2 more answers
40 points!!
vredina [299]

Answer:

The translation is right 3 down 2 which is reflection

Step-by-step explanation:

5 0
3 years ago
Please help me asap ty ty :)
Zanzabum

Answer:

x-intercept = (-9,0)

y-intercept = (0,27)

Step-by-step explanation:

So first we will convert 9x - 3y = -81 into slope intercept form (y=mx+b).

Subtract 9x on both sides to get -3y = -9x -81. Next divide -3 on both sides to get y = 3x + 27.

Since b is the y-intercept, in y=mx+b and 27 is in the position of b, we can already tell that 27 is the y-intercept. So we will write it as (0,27) because coordinates are supposed to be written as (x,y).

Now in order to find the x-intercept, we will have to plug in 0 for y, in the original equation, so we can solve for x.

So we have: 9x -3(0) = -81

Since 3 × 0 = 0, we now have 9x - 0 = -81. So next we add 0 on both sides to get 9x = -81, and then we divide by 9 to get x = -9. So we will write this as (-9,0).

Hope this helps you :)

8 0
2 years ago
1 3/8 x 5/8 please help me!​
natulia [17]

Answer:

55/64

Step-by-step explanation:

convert mixed number into improper fraction

11/8×5/8

multiply the fractions

11/8×5/8

11×5=55

8×8=64

Answer: 55/64

6 0
3 years ago
Which choice shows the expression 4x2 + 13x + 9 in factored form?
Aleonysh [2.5K]

Answer:

4x²+13x+9

iwill give you good method to simplify this

firstable take the 4 from x² and multiply it by 9

x²+13x+36

we find this equation

so the values is 4 and 9 because 4+9=13

4×9=36

(x+ )×(x+ )

first we take 9 and devide it by 4

9/4 the four for the x and the nine is number

so its will be

(4x+9)×(x+ )

same thing with 4 devide by 4 so the value is 1

so its will be like this

(4x+9)×(x+1) and this is the answer hopefully you understand my explain with my English

4 0
3 years ago
Other questions:
  • Select a true conclusion
    15·2 answers
  • Eric’s friend Dawn said that she could make a larger number of different designs with 15 tiles than with Eric’s 13 tiles do you
    5·1 answer
  • What number should be added to -28 to make the sum 0​
    13·2 answers
  • What is the equation of a horizontal line passing through the point (-3,8)
    5·1 answer
  • How many groups of four shirts can you choose from six shirts? Determine if the word problem is a permutation or a combination,
    9·1 answer
  • Trey wants to plant grass in his backyard. His backyard is in the shape of a rectangle. Its length is 31
    13·1 answer
  • .The endpoints of AB are A(1,4) and B(6,-1).
    12·1 answer
  • PLEASE HELP ME ON THE BOTTOM QUESTION PLEASE DONT PLAY AROUND
    8·2 answers
  • Clyde rents a tuxedo for several days. Let d represent the number of additional days Clyde uses the tuxedo. Write an algebraic e
    13·1 answer
  • Nina’s garden is 4 1/5 meters long and 3/10 meter wide. What is the area of Nina’s garden?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!