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
a_sh-v [17]
2 years ago
14

HEY CAN ANYONE HELP ME!

Mathematics
2 answers:
nataly862011 [7]2 years ago
7 0

Answer:

Given: In triangle ABC and triangle DBE where DE is parallel to AC.

In ΔABC and ΔDBE

DE || AC   [Given]

As we know, a line that cuts across two or more parallel lines.  In the given figure, the line AB is a transversal.

Line segment  AB is transversal that intersects two parallel lines.  [Conclusion from statement 1.]

Corresponding angles theorem: two parallel lines are cut by a transversal, then the  corresponding angles are congruent.

then;

\angle BDE \cong \angle BAC  and

\angle BEC \cong \angle BCA

Reflexive property of equality states that if angles in geometric figures can be congruent to themselves.

by Reflexive property of equality:

\angle B \cong \angle B  

By AAA (Angle Angle Angle) similarity postulates states that all three pairs of corresponding angles are the same then, the triangles are similar

therefore, by AAA similarity postulates theorem

\triangle ABC \sim \triangle DBE

Similar triangles are triangles with equal corresponding angles and proportionate side.

then, we have;

\frac{BD}{BA}                  [By definition of similar triangles]

therefore, the missing statement and the reasons are

Statement                                                                   Reason

3.\angle BDE \cong \angle BAC      Corresponding angles theorem

and  \angle BEC \cong \angle BCA        

5. \triangle ABC \sim \triangle DBE   AAA similarity postulates    

6. BD over BA                                                    Definition of similar triangle



lukranit [14]2 years ago
3 0
Here are the Statements and the Reason

3. <BDE<span> congruent to <</span><span>DAC    3. By corresponding angles
5. </span>ΔABC is similar with <span>ΔBDE    5. By AA proportionality
6. </span><span>BD over BA is equal to BE over BC 6. Conclusion from 5</span>
You might be interested in
What is the zero if the function ?
pychu [463]

The answer to that one is C

5 0
2 years ago
Please HELP I will give Brainliest!
ankoles [38]
The answer is the first page, first graph
5 0
3 years ago
If you wanted to shift the graph of y= 4x + 7 down, which equation could you use?
Tresset [83]

Answer:

D

Step-by-step explanation:

4 0
2 years ago
I'm stuck on another question 5 4/5 + (-3 2/7)
anyanavicka [17]

So that would be the same thing as 5 4/5 - 3 2/7

Put them in mixed fractions to become 29/5 - 23/7

Multiply one side by 7 and one side by 5 to get the same denominator  

203/35 - 115/35

Now subtract the numerators to get

88/35

Or if they want it inixed numbers then 2 18/35

5 0
3 years ago
Read 2 more answers
A university's freshman class has 10000 students. 2500 of those students are majoring in Engineering. What percentage of the fre
Musya8 [376]

Answer:

25%

Step-by-step explanation:

2500*4 = 10000

10000/4 = 2500

its 1/4 of the students

25%

8 0
3 years ago
Read 2 more answers
Other questions:
  • Sheila started the geometric pattern shown below. 1 , 3 , 9 , 27 If the pattern continues as shown , what is the next term in th
    14·2 answers
  • An Equation using t = 5
    14·1 answer
  • Jared and Zach are practicing their free throws. Jared attempted x shots and made 75% of them. Zach attempted 10 more shots than
    8·1 answer
  • HELP RIGHT AWAY ASAP PLEASE!!!
    12·1 answer
  • Communicative property
    10·1 answer
  • 3.1.24
    11·1 answer
  • Help me on this please, giving more points than usual for this.
    15·1 answer
  • Find the value of tan 0 for the angle shown.
    10·1 answer
  • There are five people in Lexi's family. Two of them prefer vanilla ice cream and three prefer chocolate ice cream. Which fractio
    11·2 answers
  • Solve the compound inequality 5 5 x + 2 &lt; 11. ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!