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
harina [27]
3 years ago
14

36° Diagram NOT accurately drawn Work out the size of angle y.

Mathematics
2 answers:
vichka [17]3 years ago
4 0
Answer = 288

Method:
Angles in a triangle add up to 180
The triangle is isosceles so the two interior angles at the bottom will be the same
180-36=144
Because you have two angles at the bottom you need to divide by two so
144/2=72 - that is the interior angle
To find y, all you need to do now is
360-72 = 288 (because angles round a point add up to 360)
And you have your answer
Hope this helps!
vovikov84 [41]3 years ago
3 0
The angles in a isosceles triangle add up to 180 degrees.
so 180 degrees take away 36 degrees = 144 degrees.
base angles in a isoceles triangle are equal so 144 divided by 2 = 72 degrees.
so to find out y you do 360 - 72 = 288 degrees
therefore y = 288degrees
You might be interested in
Which scatterplot most likely has a line of best fit represented by y=-2x-1?<br>NO LINKS PLS
Anit [1.1K]

Answer:

The answer to your question is the letter C

3 0
3 years ago
Read 2 more answers
Inverse of the function f(x) =1/9 x+2
natulia [17]
The inverse of this function is g(x)=9x+2. if this doesn’t work, try g(x)=9x-2 :)
7 0
3 years ago
Write the equations of the following lines. a The line is parallel to y=3x+2 and passes through the point (0,0).
Vika [28.1K]
Y-0= 3(x-0)

y= 3x is the answer
7 0
3 years ago
What is the midpoint of AB?
spayn [35]

Answer: Point G.

Step-by-step explanation:

Count the number of spaces between points A and B. Then divide that number by 2 and count that many spaces from one point.

14/2=7

I hope this helps!! Pls mark brainliest :)

6 0
1 year ago
Read 2 more answers
Use the formula A = h(b1 + b2).<br> What is the area of the trapezoid?<br> square units
deff fn [24]

Only use h=trapezoid's height.

b=base

4 0
3 years ago
Read 2 more answers
Other questions:
  • La parcel·la fa 30 metres de llargada i 25 metres d’amplada. Calcula els metres de tanca que faran falta per mantenir el recinte
    15·1 answer
  • Convert 7/8 to decimal
    14·2 answers
  • You have eight coins in your pocket that equal $1.02. What are the eight coins?
    12·1 answer
  • What is the approximate difference in tenths between √12 and √15?
    12·2 answers
  • The base angle of an isosceles triangle measures 54 degrees. What is the measure of its vertex angle? A) 27degrees B) 36 degrees
    15·1 answer
  • We found that Juan’s investment account can be modeled by the function, c(x) = 7x2 - 6x + 5, in thousands of dollars. What was J
    14·2 answers
  • A set of eqations is given below: Equation C: y = 6x + 9 Equation D: y = 6x + 2 How many solutions are there to the given set of
    8·2 answers
  • What is 29220 as percentage
    10·2 answers
  • What is the value of a such that (−2, 1) and (0, a) lie on a line parallel to the line passing through points (5, 7) and (7, 4)?
    11·1 answer
  • 81 + 7x² +8yt-sx<br> if x = 2 what is the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!