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
Katen [24]
2 years ago
10

PLEASE HELP FAST!!!!!!!!!

Mathematics
1 answer:
Lana71 [14]2 years ago
7 0

Answer:

132 degrees

Step-by-step explanation:

To solve this problem, you need to know a couple of rules

1) Inscribed angle theroem: when an angle is inscribed in a circle and touches the other end (as opposed to ending at the diameter of the circle), the measure of this angle is half of the measure of the arc.

2)Angles of a quadrilateral shape add up to 360 degrees.

3) The angles inside a circle and the angles of the circles arclength adds up to 360 degrees.

So first, solve angle S with inscribed angle theorem. 126/2 = 63

Then, use the rule that all arc angles in a circle add up to 360 degrees to find the arc angle from Q to S. 360-90-126 = 144. Now find angle P with inscribed angle theorem by doing 144/2 = 72.

Now, use the rule that all angles in a quadrilateral add up to 360 to find R. 360-93-72-63 = 132.  

Let me know if this doesn't work, I'll look at it again.

You might be interested in
Can you please help me figure out 6m=<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B-1%7D%7B3%7D%20" id="TexFormula1" title=" \f
Rainbow [258]
-1/3 divided by six... m=-1/18
8 0
3 years ago
Read 2 more answers
How do i find the square root of a number that is not a perfect square?
nlexa [21]
"Calculate the square root of 10 (√ 10) to 4 decimal places.<span>Find the perfect square number closer to 10. 32 = 9 and 42 = 16, so take 3.Divide 10 by 3. 10÷3 = 3.33 (you can round off the answer)Average 3.33 and 3. ( 3.33 + 3)÷2 = 3.1667."
Source-</span>http://burningmath.blogspot.com/2013/12/finding-square-roots-of-numbers-that.html
7 0
2 years ago
11/12 - (-10) - 5/6 as a single rational number
Harlamova29_29 [7]

Answer:

121/12

Step-by-step explanation:

1. 11/12 - (-10) = 11/12+10 = 131/12

2. 131/12-5/6 = 131/12 - 10/12 = 121/12

7 0
3 years ago
If u get paid 12.00 dollar 40 hours how much money will i have at the end of the month
Lelechka [254]
If she works 40 hours getting paid $12 an hour she will get $480
3 0
3 years ago
Ruben has decided that all even number are composite since they can all be dovided by 2.Is Ruben correct?explain
IRISSAK [1]
Yes. All even numbers are divisible by 2. Every single one of them
5 0
3 years ago
Other questions:
  • The minute hand of a clock is 4 inches long. how far does the tipof the minute hand move in 20 minnutes?
    5·1 answer
  • Can you anwser all my homework sentence
    15·1 answer
  • H.<br> R(x) = kx – 2x^2 ; R(1/4)<br> R(-1/4)<br> find k.
    5·1 answer
  • Simplify (5-3i) - (6+8i)
    10·2 answers
  • How can I solve 5m-8=3m+8 for m?​
    7·1 answer
  • In order to go to college, Chris goes from working full-time making $30,000 per year to working part-time at half the salary for
    8·1 answer
  • What is the difference between the Argand Diagram/Plane and the Coordinate Plane?
    14·1 answer
  • This test is literally the death of me but can anyone help?
    6·2 answers
  • Kyle held a balloon 8ft off the ground above his head and Ava is standing 15 feet directly to g the right of Kyle how far is Ava
    15·1 answer
  • Camila invests money in an account paying a simple interest of 3.4% per year. If she invests $50 and no money will be added or r
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!