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
topjm [15]
3 years ago
6

Please match this proof​

Mathematics
2 answers:
ss7ja [257]3 years ago
7 0

Answer:

A.

B.

C.

D.

E.

refer to the attachment

Gennadij [26K]3 years ago
3 0

Answer:

A, B, C, D, E

Step-by-step explanation:

AB ≅ AC and AD bisects ∠A

This is given information from the diagram and the statement.

∠BAD ≅ ∠CAD

This is from the definition of angle bisector.

AD ≅ AD

This is reflective property of congruence.

ΔABD ≅ ΔACD

From the previous three statements, side-angle-side congruence tells us the triangles are congruent.

∠B ≅ ∠C

Corresponding parts of congruent triangles are congruent.

You might be interested in
Suppose a couple planned to have three children. Let X be the number of girls the couple has.
sesenic [268]

Answer:

a) {GGG, GGB, GBG, BGG, BBG, BGB, GBB, BBB}

b) {0,1,2,3}

c)

P(X=2) = \dfrac{3}{8}

d)

P(\text{3 boys}) = \dfrac{1}{8}

Step-by-step explanation:

We are given the following in the question:

Suppose a couple planned to have three children. Let X be the number of girls the couple has.

a) possible arrangements of girls and boys

Sample space:

{GGG, GGB, GBG, BGG, BBG, BGB, GBB, BBB}

b) sample space for X

X is the number of girls couple has. Thus, X can take the values 0, 1, 2 and 3 that is 0 girls, 1 girl, 2 girls and three girls from three children.

Sample space: {0,1,2,3}

c) probability that X=2

P(X=2)

That is we have to compute the probability that couple has exactly two girls.

\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}

Favorable outcome: {GGB, GBG, BGG}

P(X=2) =\dfrac{3}{8}

d) probability that the couple have three boys.

Favorable outcome: {BBB}

P(BBB) = \dfrac{1}{8}

8 0
3 years ago
Which of the following are remote interior angles of _1? Check all that apply.
andrew11 [14]

Answer:

I would say 2,3,4.

Step-by-step explanation:

I hope this helps and i hope this is the right answer

8 0
3 years ago
Whose constitution has about 400 amendments? A: Mexico B:United States C:Texas D: Louisiana
tensa zangetsu [6.8K]
The correct answer is C. Texas 
3 0
3 years ago
Solve the inequality.
77julia77 [94]

42 < -6d

divide 6 by both sides,

7 < -d

(C) d > -7 is the answer.

6 0
3 years ago
A cylinder has a radius of 7 inches and a height of 20 inches. What is the closet to the surface area of this
Tomtit [17]

Answer:  sorry im useless in geometry

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • I need the answer pls help!
    12·1 answer
  • Simplify the expression (3x^2y^-3)^3/27(xy)^-9?
    14·2 answers
  • Express 79.2 percent as a decimal
    6·2 answers
  • A business bought a lot of 2,500 lamps for 50,000 dollars and wants to sell them at 15 percent profit how much should each lamp
    7·1 answer
  • A circle centered at the origin contains the point
    14·1 answer
  • Drag the tiles to the correct boxes to complete the pairs not all tiles will be used match each quadratic graph to its respectiv
    10·1 answer
  • Explain how to do 7.86×4.6
    14·1 answer
  • I will give the brainliest answer
    7·2 answers
  • How does the graph of the linear function f (x) = x compare to the graphs of g(x)= f(x)+candh(x)= f(cx)?
    10·1 answer
  • If it took 8 hours to clean 12 houses how many houses could be cleaned in 12 hours
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!