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
andrey2020 [161]
3 years ago
11

​ Quadrilateral ABCD ​ is inscribed in this circle.

Mathematics
2 answers:
Kaylis [27]3 years ago
4 0

Answer:

∠B=132°

Step-by-step explanation:

It is given that ​ Quadrilateral ABCD ​ is inscribed in this circle and we know that the sum of the opposite angles of the quadrilateral inscribed in the circle equals 180°.

Therefore, ∠D+∠B=180°

⇒x+(3x-12)=180

⇒4x=180+12

⇒4x=192^{\circ}

⇒x=48^{\circ}

Thus, the measure of ∠B is=3x-12=3(48)-12=144-12=132^{\circ}

fgiga [73]3 years ago
3 0
Assuming the sum of the  opposite angle would be 180. We can easily calculate for x and ultimately solve for the angle of B. We do as follows

B + D = 180
3x-12 + x = 180
4x - 12 = 180
4x = 192
x = 48 degrees

Therefore angle B would have a measurement of 132 degrees. Hope this helps.
You might be interested in
Write down, the three odd numbers in terms of ‘n’ whose middle term is ′2n − 1′
Afina-wow [57]

Answer:

but what is the value of term 'n'

Step-by-step explanation:

n=3

2n-1

2×3-1

6-1

5

Ans

8 0
3 years ago
What are the odds of rolling 2 dice and getting the sum of 7?
Yuliya22 [10]

Answer:

1/6

Step-by-step explanation:

favorable over total outcomes

favorable is 6

total is 36

6/36 = 1/6

6 favorable outcomes are:

(1,6), (2,5), (3,4), (4,3), (5,2), (6,1) }

total of 36 outcomes are :

(1,1), (1,2), (1,3), (1,4), (1,5), (1,6),

(2,1), (2,2), (2,3), (2,4), (2,5), (2,6),

(3,1), (3,2), (3,3), (3,4), (3,5), (3,6),

(4,1), (4,2), (4,3), (4,4), (4,5), (4,6),

(5,1), (5,2), (5,3), (5,4), (5,5), (5,6),

(6,1), (6,2), (6,3), (6,4), (6,5), (6,6)

testbookcom

quora Praneethreddy Ravi Shetye

5 0
2 years ago
11. A city engineer determines that 5,500 cubic meters of
PolarNik [594]

The city do not have up to 5,500 cubic meters of sand that will be needed to combat erosion.

<h3>Volume</h3>

Volume is the amount of space occupied by a three dimensional object or figure. The volume (V) of a cone is given by:

V = (1/3)πr²h

Where h is the height, and r is the radius

Given that h = 35 m, the radius using Pythagoras theorem:

37² = r² + 35²

r = 12

V = (1/3)π(12)² * 35 = 5280 m³

The city do not have up to 5,500 cubic meters of sand that will be needed to combat erosion.

Find out more on Volume at: brainly.com/question/1972490

3 0
2 years ago
(1 point) find three positive real numbers whose sum is 37 and whose product is a maximum.
zysi [14]
Yes it is courtesy blah blah black black lack
5 0
3 years ago
a tennis racket normally costs $80. the tennis racket is on sale for 40% off. what is the sale price of the tennis racket.
lbvjy [14]

Answer:$48.00


Step-by-step explanation:(80 x 40)/100 = $32.00

80 - 32.00 = $48.00


8 0
3 years ago
Read 2 more answers
Other questions:
  • The bottom of Ignacio's desktop is
    8·1 answer
  • QUESTION 10
    5·1 answer
  • Which of the following would be an example of a mixture?
    12·2 answers
  • A number that does not change
    14·2 answers
  • Name an outcome that has a probability of 0.5​
    12·1 answer
  • BD Bisects ABC. Find the value of x in the image shown below
    7·1 answer
  • Please help <br> answer choices:<br> A:0.125<br> B:0.20<br> C:0.80<br> D:1.0
    6·2 answers
  • (334)÷(−212) dive it
    12·1 answer
  • URGENTTT PLEASE I NEED HELP USE SUBSTIUTION SHOW ALL WORK AND ANSWER PLS IM GIVING 60 POINTS BRO PLEAWE
    9·1 answer
  • Jessica always uses the same ratio of green beads to blue beads when she makes necklaces. The graph shows these equivalent ratio
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!