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
Andreyy89
3 years ago
9

In circle O, m∠R = 30.8°. Find m∠NOQ.

Mathematics
1 answer:
nordsb [41]3 years ago
4 0

Given:

In circle O, m∠R = 30.8°.

To find:

The m∠NOQ

Solution:

Central angle theorem: According to this theorem, the central angle is always twice of subtended angle on the same arc.

Angle NOQ and angle NRQ are on the same arc but ∠NOQ is the central angle and ∠NRQ is the subtended angle on the arc NQ.

Using central angle theorem, we get

m\angle NOQ=2\times m\angle NRQ

m\angle NOQ=2\times m\angle R

m\angle NOQ=2\times 30.8^\circ

m\angle NOQ=61.6^\circ

Therefore, m\angle NOQ=61.6^\circ.

You might be interested in
I need very urgent help with this
Leto [7]

Answer:

-5, -2, -1, 2

Step-by-step explanation:

You can find the answer by trying the given possible answers out.

7 0
3 years ago
Fill in the missing reason for the proof.
8_murik_8 [283]
The answer is c. they are indeed vertical angles
4 0
3 years ago
Read 2 more answers
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Ivanshal [37]

Answer:

810

Step-by-step explanation:

V = l * w * h = 5 * 9 * 18 = 810\ cm^3

7 0
2 years ago
I don't know how to do this. I forget plz help
Leno4ka [110]
Ok so 
0.5%=0.005
0.005x=8
x=8/0.005
x=1600
8 is 0.5% of 1600
Hope this helps
If u still don't understand plz message me
If u understand plz brainlest me
If you continue with the same formula with a different problem then you will get it correct 
Thank you!
3 0
3 years ago
Read 2 more answers
2 whole 2/3 times 3/11
sashaice [31]
2 2/3 x 3/11
= 8/4 x 3/11
= 24/44
Simplified
6/11
3 0
3 years ago
Other questions:
  • Help me please please
    13·1 answer
  • Please help me quickly, the first person who answers gets brainlest
    11·2 answers
  • Help with question 36 please I need it ASAP
    13·1 answer
  • A human resource manager has 12 equally qualified applicants to fill a new work group that has three spots. According to company
    10·1 answer
  • What is 33 divided to 5
    11·2 answers
  • I WILL GIVE YOU 58 POINTS!!!!!!!!!
    15·1 answer
  • Domain, range, etc. please help
    6·1 answer
  • PLEASE HELP
    7·1 answer
  • $1689 invested for 4 years at 3% compounded annually ?
    13·1 answer
  • Chip and Manu are at a western movie. The movie starts at 6:55 PM and ends at 8:43 PM. How long is the movie?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!