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
Licemer1 [7]
3 years ago
9

If y is the circumcenter is angle STU find each measure

Mathematics
1 answer:
snow_tiger [21]3 years ago
4 0

Answer:

Measures are SV=9 units., SY=14 units, YW=\sqrt75units , YW=\sqrt27units

Step-by-step explanation:

Given Y is the circumcenter of ΔSTU. we have to find the measures SV, SY, YW and YX.

As Circumcenter is equidistant from the vertices of triangle and also The circumcenter is the point at which the three perpendicular bisectors of the sides of the triangle meet.

Hence, VY, YW and YX are the perpendicular bisectors on the sides ST, TU and SU.

Given ST=18 units.

As VY is perpendicular bisector implies SV=9 units.

Also in triangle VTY

YT^{2}=VY^{2}+VT^{2}

⇒ 14^{2}=VY^{2}+9^{2}

⇒ VY^{2}=115

As vertices of triangle are equidistant from the circumcenter

⇒ SY=YT=UY=14 units

Hence, SY is 14 units

In ΔUWY, UY^{2}=YW^{2}+UW^{2}

⇒ 14^{2}=YW^2+11^{2}

⇒ YW^2=196-121=75 ⇒ YW=\sqrt75units

In ΔYXU, UY^{2}=YX^{2}+XU^{2}

⇒ 14^{2}=YX^2+13^{2}

⇒ YX^2=196-169=27 ⇒ YW=\sqrt27units

Hence, measures are SV=9 units., SY=14 units, YW=\sqrt75units , YW=\sqrt27units





You might be interested in
Seven students in class A and ten students in class B ate pizza. There are 25 students in class A and 30 students in class B. Wh
Pavlova-9 [17]

Answer:

=18/20

Step-by-step explanation:

• 25 - 7 = 18

• 30 - 10 = 20

= 18/20

if u reduce = 9/10

5 0
2 years ago
Hurry Please!
blagie [28]
I believe the answer should be 4 and 2
3 0
3 years ago
Mr. Tolin purchased a used car for $2,816, which was 12% off the asking price. What was the asking price of the used car?
Nina [5.8K]

Answer:

Original price= $3,200

Step-by-step explanation:

Giving the following information:

Purchase price= $2,816

Discount rate= 12% = 0.12

<u>To calculate the original price, we need to use the following formula:</u>

Original price= purchase price / (1 - discount rate)

Original price= 2,816 / 0.88

Original price= $3,200

8 0
3 years ago
David had a coupon for the grocery store. He graphed on the x-axis what his total bill would be if he didn’t use the coupon and
vladimir2022 [97]

Answer:

68$ Is your answer

Step-by-step explanation:

Hope this helps

6 0
3 years ago
Read 2 more answers
Three times a number increased by 8 is no more than the number 4 find the number
loris [4]
The answer is less than or equal to -4. Because -4+8=4
3 0
3 years ago
Other questions:
  • Solve the inequality. Then graph the solutions<br>on a number line<br>-34 &lt; -2(4x-1)​
    13·1 answer
  • anisha invested $8,000 in an account that earns 10% interest. How much money will she have in 15 years if the interest is compou
    5·1 answer
  • Which expression is equal to 3(56)? 3(50 + 6) 3(50) + (6) 5(30 + 6) 5(30) + 5(6)
    11·2 answers
  • Lakisha had $10 dollar bills and $1 bills in her wallet. She used seven bills to buy a pair of shoes for $43. How many of each t
    10·2 answers
  • How do you use a number line to round 148 to the nearest 10? Explain.
    14·2 answers
  • Consider the equation y=4x what is the value of 4x when x=8
    10·2 answers
  • A pile of sand on the beach has the approximate shape of a cone with a diameter 28 in. and a height of 11.75 in.
    10·2 answers
  • Is -5 3/8 a rational or irrational number?
    10·1 answer
  • Write an equivalent expression for 3x+12+7x+x
    13·1 answer
  • A<br> ОЈ<br> 6(3+2d) = 54<br> I need that answer
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!