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
vivado [14]
3 years ago
15

Find the value of x ​

Mathematics
1 answer:
givi [52]3 years ago
3 0

Answer:

110°

Step-by-step explanation:

In triangle AOB

OA = OB (radii of same circle)

m\angle OAB = m\angle OBA =20\degree

m\angle AOB = 180\degree - (20\degree +20\degree)

m\angle AOB = 180\degree - 40\degree

m\angle AOB = 140\degree

m\widehat {ACB} =m\angle AOB = 140\degree

(measure of minor arc is equal to corresponding central angle)

x\degree = \frac{1}{2} (360\degree - 140\degree)

(inscribed angle theorem)

x\degree = \frac{1}{2} \times 220\degree

\huge\purple {x = 110}

You might be interested in
Calculate 36%of $4500
Aleksandr [31]

Answer:

1620

Step-by-step explanation:

0.36*4500=1620

7 0
3 years ago
Read 2 more answers
A sunken ship is resting at 3,000 feet below sea level. Directly above the ship, a whale is swimming 1,960 feet below sea level.
jeyben [28]

Answer:

   b.

It's too short. Write at least 20 characters to explain it well



5 0
3 years ago
City A is 10 miles from city B and 5 miles from city C. Cities A, B, and C form a right triangle at A. A road connects cities B
laila [671]

Answer:

11.18 miles

Step-by-step explanation:

The sides of a right triangle a, b, c are related by the equation

a^2 + b^2 = c^2

where c is the longest side of the triangle

Hence given that A connects B and C directly and forms a right angle at A

5^2 + 10^2 = c^2

Where c is the length of the road

25 + 100 = c^2

125 = c^2

c = 125^1/2

= 11.18 miles

3 0
2 years ago
WILL GIVE THE BRAINIEST AND 20 POINTS!!!!!!! Find the distance between each pair of points.
salantis [7]

A (5, 4) and B( 5, -2) is 6 units

E(-2, -1) and F(-2, -5) is 4 units

G(3, -5) and H(6, -5) is 3 units

C(-4, 1) and D(1, 1) is 5 units

8 0
3 years ago
F(x) = 2x-(x+6) for f(-3)
ICE Princess25 [194]
Plug in -3 for x
f(-3) = 2(-3) - (-3 + 6)
f(-3) = -6 - (3)
f(-3) = -9
Solution: f(-3) = -9
4 0
3 years ago
Read 2 more answers
Other questions:
  • Emilio keeps 92% of his trading cards in a binder. What fraction of trading cards does he keep in his binder?
    12·2 answers
  • PLZ HELP ASAP!!! Will give brainliest if answered correctly with explanation!!!
    10·1 answer
  • an eagle leaves her nest on the side of a cliff. she soars upward 60 ft and then dives 80 ft. what is her change in elevation af
    15·1 answer
  • (-4.25)0 to the power
    14·1 answer
  • HELP ASAP
    11·1 answer
  • A number is doubled and then increased by nine. The result is ninety- Three. What is the original number?
    5·1 answer
  • What’s the answer for this Algebra Math question??
    5·2 answers
  • (PICTURE) Im really struggling with questions like these at the moment, if you could please help me out thank you
    5·1 answer
  • Solve for x: 3 + 5x = 4x - 6
    13·2 answers
  • 78 – 24 divided by (14 – 6) x 2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!