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
liubo4ka [24]
3 years ago
5

Given O below, the arcs AB and CD must be congruent.

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

true

Step-by-step explanation:

Romashka-Z-Leto [24]3 years ago
4 0

Answer:

Option A true is the answer.

Step-by-step explanation:

The given circle there are two arcs AB and CD.

Angles formed by these arcs at the center arc 30°

Formula of length of arc = r × θ

where r = radius of the circle

and θ = angle formed by arc at the center.

mAB = OA × (30°) [ By formula ]

similarly mCD = DC × (30°)

Since OA = OC = r (radii of the circle )

So mAB = mCD

Therefore, statement is true.

Option A true is the answer.

You might be interested in
A plumber has a 2.5 meter long copper pipe. He needs to cut lengths of 60cm,35cm and 90cm
Dima020 [189]
Hello.

The answer is 2315 cm.

To get the answer the equation is: 2500 - (60 +35 +90 )
To get 2500: 2.5 meters is 2500 cms
Then you would subtract how much he needs.

have a nice day
8 0
3 years ago
1. x^2 + 6x + 8 = 0<br><br> 2. x^2 + 10x + 21 + 0<br><br> 3. X^2 + 9x + 18 = 0
WARRIOR [948]

Answer:

545256

Step-by-step explanation:

8 0
2 years ago
PLEASE HELP! I WILL GIVE BRAINLIEST! When a photo is reduced or enlarged its length to width ratio usually remains the same. Aur
polet [3.4K]
Length = 4 6 8 10
Width = 6 9 12 15
4 0
3 years ago
Please answer I need help with my I-ready
Rainbow [258]

The answer is in the image

8 0
2 years ago
Two sublings are 55 years combined and one sibling is 9 years younger how od is the younger sibing
Dennis_Churaev [7]

Answer:

23 years old

Step-by-step explanation:

Let x = age of younger sibling.

Then, the age of the older sibling is x + 9.

x + x + 9 = 55

2x = 46

x = 23

Answer: 23 years old

6 0
2 years ago
Read 2 more answers
Other questions:
  • How do you convert .375 into a fraction and percent?
    5·1 answer
  • A summer camp has 50 campers. Two-fifths of them like to hike. How many campers like to hike?
    12·2 answers
  • How do you solve 4x^6/2x-6
    5·1 answer
  • Which number is a common factor of 32, 48. and 80?<br><br> 12<br> 10<br> 8<br> 9
    9·1 answer
  • Always sometimes never: two angles of a triangle add up to to 90°
    8·1 answer
  • Thanks if you're right.
    9·1 answer
  • Which functions have the same rate of change?
    8·1 answer
  • Richard and Stephen win some money and share it in the ratio 1:3. Richard gets £14. How much did Stephen get?
    13·1 answer
  • If 8 boxes of cereal cost $27.60, what is the price of one box?
    10·1 answer
  • Factoriza la diferencia de cubos
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!