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
german
3 years ago
6

If ABC = ADC, which is NOT true by CPCTC ?

Mathematics
1 answer:
sdas [7]3 years ago
4 0
We cannot use CPCTC to show that BE is congruent to DE.

CPCTC refers to the angles and sides of two congruent triangles being congruent to their corresponding pieces.  The height of a triangle is not one of the given sides that counts in this.
You might be interested in
Help please this is confusing and also show your work
liq [111]

Answer:

B

Step-by-step explanation:

Volume is length · width · height, so you can add another column with the volumes:

8

9

6

3

Then you see that 9 is the highest volume.

4 0
2 years ago
Determine the slope of a line that is perpendicular to the line 2y = 3x – 6.
miss Akunina [59]

Answer:

perpindicular slope = -2/3

Step-by-step explanation:

4 0
2 years ago
What error did anna make?
Lapatulllka [165]

Answer:

The last option

Step-by-step explanation:

she did not change the sign of +6 to -6

the constant term should be -15 and not -3

6 0
3 years ago
Help me below so i dont fail please
andreyandreev [35.5K]
Your good its 80 one way you can always tell if its a triangle  is if all the angles add up to 180 
8 0
3 years ago
Let m = X^2 + 3.
Tpy6a [65]

The Equation in terms of m, m^2+7m+10=0

What is substituting in the equation ?

substituting means changing or replacing the values in the given equation.

Calculation:

Given equation is (x^2+3)^2+7x^2+21=-10

            and m= X^2 + 3.

make the given equation in the form X^2 + 3,

             now,

                     (x^2+3)^2+7x^2+21=-10

                     (x^2+3)^2+7(x^2+3)=-10

             where,

                      X^2 + 3= m

              after putting the value or replacing the values

             we get, m^2+7m=-10

                      m^2+7m+10=0

          the above equation is in the form of "m".

The Equation in terms of m, m^2+7m+10=0

Leran more about substitution here:

brainly.com/question/24094293

#SPJ1

4 0
1 year ago
Other questions:
  • What is the volume a circular spray tank if it has a diameter of 5 feet and height of 7 feet
    8·1 answer
  • If h(x) = -2x – 10, find h(-4).<br> -2<br> -18<br> -3<br> -16
    5·2 answers
  • What is the volume of the rectangular pyramid<br><br> A.360<br> B.540<br> C.720<br> D.1080
    14·2 answers
  • Y=-3x + 4<br> y= 3x-2<br> How do you graph this on a line
    6·1 answer
  • Which symbol correctly compares the two fractions?
    12·1 answer
  • HELP PLEASE,I'LL GIVE OUT BRAINLIEST AND 10 POINTS.
    5·2 answers
  • Joseph rented a surf board for $5.25 per hour plus a $16.75 fee. Write an expression that shows how much it will cost josheph to
    6·1 answer
  • Janet picked x flowers. Rhea picked 48 flowers, which is 19 more than the number of flowers Janet picked. The equation below can
    10·2 answers
  • If a rectangle A has sides are three times the length of those rectangle B, how do the areas of the two rectangles compare?
    11·1 answer
  • Answer this please.<br> Find x
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!