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
miv72 [106K]
2 years ago
9

How do i find this find x and y

Mathematics
1 answer:
andrezito [222]2 years ago
4 0

Answer:

x = 20, y = 10

Step-by-step explanation:

Triangle RTS is isosceles. You can tell because both of the base angles have the same measure. That means that RT must also be 15. Triangle UTR is equilateral because all 3 angles have the same measure. UT is x - 5 and is equal to RT which is 15, so x - 5 = 15, and x is 20.

Since triangle UTR is equilateral, angle URT is 60 degrees. Angle SRT is linear with angle URT, so angle SRT is 120 degrees. That means the other 2 angles must add to 60 degrees, making each one worth 30 degrees. Angle RTS says 3y, so 3y =30, and y = 10

You might be interested in
I Only Need #9 Not 10
Minchanka [31]

Answer:

6

Step-by-step explanation:

Remember the last question? to find circumference you have to multiply the diameter by 3.14? well same here except you divide the circumference by 3.14 to get the diameter. so divide 18.84 ÷ 3.14 = 6

~R3V0

d= \frac{C}{\pi }

C = \pi d (pi times d)

5 0
3 years ago
How many 34 foot pieces of string can be cut from a 5 foot piece of string?<br><br> *plz answer ASAP
anygoal [31]
6 the remainder is 4
7 0
3 years ago
The length of a rectangle is represented by L. If the width of the rectangle is one-half of its length, represent its width.
Digiron [165]

Answer:

L/2

Step-by-step explanation:

If the width is half of its length, that means it is 1/2*L, as L is the length. This can be simplified into L/2, which is our answer.

5 0
2 years ago
Read 2 more answers
What is the property used in 25+0=25
xz_007 [3.2K]

math teacher said its associative

5 0
3 years ago
Read 2 more answers
How do you pass algebra class
Kamila [148]

Take notes and pay attention since just slacking off for only 10 minutes can get you behind and struggling.

4 0
3 years ago
Other questions:
  • Mary has some boxes that are all cubes of the same size she uses 5 of the boxes to make a tower the height of 115cm.she puts 2 m
    12·1 answer
  • What is the equation for a line that passes through the points (-4,-4) and (8,17)
    8·1 answer
  • When is a rectangle a square?
    8·2 answers
  • What 1.62 divided 18564/
    5·1 answer
  • Helppppp i don’t get this
    8·1 answer
  • Help ASAP will give brainlist
    12·1 answer
  • Solve each inequality. Click Submit to check your solution.<br><br> x − 3 &gt; 7
    11·1 answer
  • How do you solve this proof?
    10·1 answer
  • Solve for x and then find the measure of
    8·1 answer
  • PLEASE HELP ME!!!<br><br> What is the value of x?<br><br> Enter your answer in the box.<br><br> x =
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!