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
Shtirlitz [24]
2 years ago
14

Help I need help on this question

Mathematics
1 answer:
nikitadnepr [17]2 years ago
3 0

Answer:

x = 8

FE = 54

Its Acute, Isosceles triangle

Step-by-step explanation:

Well you have to do this out of order and use some knowledge about questions, (It always helps.)

Lets do 12 first:

If this were a scalene triangle, you wouldn't be able to solve for it. Because no sides are equal and this isn't equilateral, because it only shows two equal angles. Therefore it is Isosceles.

Also, if this were a right triangle we would see the little square for an angle. It isn't obtuse because if you look at the triangle and its angles it isn't wider than the square (this only works on the ones that are to scale like this one) So again by elimination and some knowledge of the question we figure out that it is an acute scalene triangle

Now we try and find X. Because Angles F, and E are equal, we can make the two sides equal to each other and solve for x.

Add 24 on both sides

8x - 24 = 40

     +24  +24

Divide by 8 on both sides

8x/8 = 64/8

And Voilla

X = 8

Hope this helped! Ask me if you have any further questions!

You might be interested in
Find the value of (-1/2)³
Evgen [1.6K]

Answer:

-1/8

Step-by-step explanation:

(-1/2) ^3

(-1/2)(-1/2)(-1/2)

-1/8

6 0
2 years ago
A flood a creek's water level changes by −4 7/10 feet in 2 hours. What is the average change in the creek's water level per hour
dezoksy [38]

Answer:

-2.35

Step-by-step explanation:

Divide -4.7/2 = -2.35

3 0
2 years ago
What is the tangent of 0?
algol [13]

Answer: Tis 0

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
4(7-x)+5x&lt;-3<br><br> Please help
Sedbober [7]

Answer:

x<−31

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can some plz help me
alisha [4.7K]

Answer: red 36 m

Step-by-step explanation: base plus base = 18 / 2 = 9 * 4 = 36 m

3 0
3 years ago
Read 2 more answers
Other questions:
  • A midwestern music competition awarded 38 ribbons. The number of blue ribbons awarded was 1 less than the number of white ribbon
    6·1 answer
  • Write a linear equation with the slope=1 and y intercept=15000
    5·2 answers
  • A line that has a y-intercept of 0 and passes through (12, 4)
    5·1 answer
  • Please help :( I suck at math and this question that wants more then one answer :(
    6·1 answer
  • 3 times 5 with a two on the top
    7·1 answer
  • If JK←→ and LM←→− are different names for the same line, what must be true about points J, K, L, and M ?
    7·1 answer
  • Find the slope of the line for the equation 3y=4. Please explain
    6·1 answer
  • What number can be add to <br><img src="https://tex.z-dn.net/?f=%20%7B9x%7D%5E%7B2%7D%20%20%2B%2024x" id="TexFormula1" title=" {
    11·1 answer
  • Any musical recommendations?
    8·2 answers
  • Please help me answer this question ASAP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!