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
4vir4ik [10]
3 years ago
8

What else would need to be congruent to show that ABC = DEF by SAS?

Mathematics
2 answers:
Vlad1618 [11]3 years ago
8 0

Answer:

A. \overline{AC}\cong \overline{DF}.

Step-by-step explanation:

We have been given image of two triangles ABC and DEF. We are asked to find the information that will show that both triangles are congruent by SAS.

We know that two triangles are congruent by Side-Angle-Side congruence, if two sides and included angle of a triangle is equal to two sides and included angle of the other triangle.

We can see that angle A is included angle of side AB and AC, while angle D is included angle of side DE and DF.

We have been given that angle A is congruent to angle D and side AB is congruent to side DE.

To be both triangles congruent by SAS congruence, side AC must be congruent to side DF, therefore, option A is the correct choice.

Alona [7]3 years ago
3 0

The answer us A.

Line AC needs to be congruent to DF because for SAS (side angle side) we have a side (BA and DE) and an angle (A and D) so we need another side.

You might be interested in
A rectangular corral is enclosed using 120 m of fencing. The corral uses the side of a barn as one of its sides, so fencing is r
Yuliya22 [10]
The dimensions would be 40 m by 40 m.

To maximize area and minimize perimeter we make the dimensions as close to equal as possible.  Since we only need fencing on 3 sides, 120/3 = 40; we can use 40 for each side.  
8 0
3 years ago
Math please please please help
kondaur [170]

y=3|3+2|

Hope this helps!

-Payshence

8 0
2 years ago
The glee club needs to raise money for the spring trip to Europe, so the members are assembling holiday wreaths to sell. Before
Ksju [112]

Answer:

5 pinecones on the deluxe wreath and 4 pinecones on the regular wreath

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can someone please tell me if i am right?
pentagon [3]
Second one is correct, that is an identity.

Third one is a contradiction:
6x - 15 = 3 * (2x - 6)    ------>    6x - 15 = 6x - 18

Fourth one:
5x - 3 * (x - 4) = 2 * (x - 6) ---> 5x - 3x + 12 = 2x - 12 ---> 2x + 12 = 2x -12
So this is a contradiction as well.
4 0
3 years ago
Does 3 noncollinear points always from a triangle?
Lesechka [4]

Answer:

I'm pretty sure that is correct. 3 non collinear points always form a triangle.

5 0
2 years ago
Read 2 more answers
Other questions:
  • 70 points
    9·2 answers
  •  The survey asked 948 adults how they would grade the quality of their public schools. Each person gave one response. Find each
    5·1 answer
  • keira , larry and gita picked apples at an orchard. keira picked twice as many pounds as larry and 3 times as many as gita. the
    10·1 answer
  • 4/10 as a proper fraction
    9·2 answers
  • Yet again I still get confused
    14·1 answer
  • Compare the numbers below using , or = -2+-4_-3+-9
    9·1 answer
  • Four equals the difference of eight and a number and the result is divided by four
    15·1 answer
  • If f(x)=-6x+13 and g(x)=6-4(x-1) which is an equivalent form of f(x)+g(x)​
    13·1 answer
  • PLS HELO THANK YOUUUUU
    9·1 answer
  • Which of the following best describes the nitrogen fixation process?(1 point) Consumers convert nitrogen gas into ammonia, nitri
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!