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
Ann [662]
3 years ago
8

If ABC = DEC, B= 44º and E= 4x x= [?]

Mathematics
2 answers:
Effectus [21]3 years ago
6 0

Answer:

Step-by-step explanation:

Given that

∆ABC is similar to ∆DEC

This. Implies that

Angle A=D,

Angle B=E

Angle C=C, as expected

Given that B=44°

And E= 4x

Since, we know that B=E

Then,

4x=44

Divide both side by 4

x=44/4

x=11

The value of x is 11

kolezko [41]3 years ago
5 0

Value of x is 11

Step-by-step explanation:

  • Step 1: Find x when ΔABC ≅ ΔDEC.

When these two triangles are congruent, their corresponding angles and sides will be equal.

⇒ ∠B = ∠E

⇒ 44° = 4x

∴ x = 44/4 = 11

You might be interested in
If a=8 and b=5 and x=4 and y=6m -2 what is the value of m ?
Serga [27]

Answer:

m = 2

Step-by-step explanation:

Given:

x = 4

y = 6m - 2

a = 8

b = 5

Required:

Value of m

SOLUTION:

x and y are segments of a chord divided when it intersects another chord that also has segments a and b.

According to the Intersecting chords theorem, a*b = x*y

Thus:

8*5 = 4*(6m - 2)

Solve for m

40 = 24m - 8

40 + 8 = 24m - 8 + 8

48 = 24m

\frac{48}{24} = \frac{24m}{24}

2 = m

The value of m = 2

3 0
3 years ago
I really don’t get this math how am i supposed to figure out which side is which?
Arada [10]

Answer:

u can use "a squared + b squared = c squared"

in this case the two legs are 10 and 24 because they are near the right angle. the hypotenuse is always across from the right angle, so it's the long side that connects the two legs. Now you can plug in 10 and 24 for the pythagorean theorem and solve for the hypotenuse. that would be 10 squared plus 24 squared equal to c squared.

3 0
2 years ago
Read 2 more answers
-10.23<br> _______<br> -2.3. How to solve?
nydimaria [60]
First you would turn it into long division then you would just divide from there it is pretty easy
4 0
3 years ago
Find the area of the figure below
nalin [4]

Answer:

36 I think, also to fintd the are of an object you count how many shapes its in the object:).

8 0
3 years ago
A bookstore had 90 copies of a magazine. Yesterday, it sold 1/6 of them. Today, it sold 1/5 of what remained. How many copies do
MA_775_DIABLO [31]

Answer:

60 copies

Step-by-step explanation:

first you take 1/6th of the original 90 copies which is 15 and subtract that from the 90, you are left with 75 copies which is how many they had left at the end of yesterday. then you take 1/5th of the 75 copies that are left which is also 15 and you subtract that from 75 and you get 60. that's why at the end of today there are 60 copies left.

6 0
3 years ago
Other questions:
  • A farmer sells corn that he grows in a square field. Each side of the field is 40 meters long , and he plans to extend the side
    15·2 answers
  • Suppose a kite has diagonals of 10 and 20. Find the perimeter of the quadrilateral formed
    7·1 answer
  • If you take a certain number and add a zero to the right of it and subtract the result from 143, you'll get the tripled imagined
    7·1 answer
  • At full price, Melvin would pay 1.6791.6791.679 dollars per liter of gasoline. Using his loyalty card, Melvin only pays 1.4391.4
    14·2 answers
  • What best describes the quadrilateral
    13·1 answer
  • Here is a shape made from a rectangle and a triangle.
    12·1 answer
  • Which expression is equivalent to 8r+16
    8·1 answer
  • The question is in the picture. will give brainilist.​
    7·1 answer
  • A school event requires at least 3 parents for every 10 kids. How many parents for 50 kids?
    8·1 answer
  • Triangle L M Q is cut by perpendicular bisector L N. Angle N L Q is 32 degrees and angle L M N is 58 degrees.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!