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
bonufazy [111]
3 years ago
8

Please help me prove that ED is congruent to BA! I thought I had it right by proving right and vertical angles, but I’m missing

something

Mathematics
1 answer:
Vikki [24]3 years ago
5 0

Step-by-step explanation:

\overline{DA} \text{ bisects } \overline{EB}     is given

\overline{BC} \cong \overline{EC}  definition of <u>bisect</u>

<u />\overline{EB} \perp \overline{ED}, \, \overline{EB} \perp \overline{BA}  are both given

<u />\angle B, \, \angle E \text{ are right angles}  definition of perpendicular

\angle B \cong \angle E   because all right angles are congruent

\angle{ACB} \cong \angle{DCE}  vertical angles are congruent

\triangle{ACB} \cong \triangle{DCE}   ASA (angle-side-angle)

\overline{ED} \cong \overline{BA}  CPCTC (corresponding parts of congruent triangles are congruent)

You might be interested in
Evaluate |-6| + 3|4| + |-5| - 0 × 6.
yarga [219]

Hey there!

<h2>|-6| +3|4| + |-5| - 0(6) </h2><h2>6+ 3(4) + |-5| - 0(6) </h2><h2>3(4) = 12 </h2><h2>6+12+|-5| -0(6) </h2><h2>6 + 12 = 18  </h2><h2>18 + |-5| - 0(6) </h2><h2>18 + 5 - 0(6) </h2><h2>18 + 5 = 23 </h2><h2>23 - 0(6) </h2><h2>0(6) = 0 </h2><h2>23 - 0 = 23 </h2><h2>Answer: 23 (Option C) </h2><h2>Good luck on your assignment and enjoy your day! </h2><h2>~LoveYourselfFirst:)</h2>
6 0
3 years ago
Read 2 more answers
Let x be the number of bratwursts and y the number of hamburgers. Which system of inequalities represents this situation?
SVETLANKA909090 [29]
Third one. at least three x or y for each of 20 guests, meaning x+y>=20•3=60
budget is 75, bratwurst cost 1.2 and hamburger cost 0.95, meaning 1.2x+0.95y=<75
5 0
2 years ago
Here is a geometrical statement: All squares are rectangles. (a) Write the statement in if-then form. (b) What is the hypothesis
iren [92.7K]

Answer:

I would say C.

Hope this helped!


5 0
3 years ago
Dave designed a circular pool with a diameter of 24 meters. What is the area of the bottom of the pool round the nearest tenth
kolezko [41]

Answer:

450 m²

Step-by-step explanation:

Area of a circle: \pi r^{2}

r is radius and we need to divide the diameter value by 2 to obtain the radius

= 24 / 2 = 12m

Area of a circle = \pi * 12^{2}

= 452.57

≈ 450 m²

4 0
3 years ago
Graph 8/3 on the number line
Charra [1.4K]

Answer:

where is the number line

5 0
3 years ago
Read 2 more answers
Other questions:
  • Tamara earns $8 an hour at her job working 25 hours per week. If 22% of her paycheck goes to taxes, what is Tamara’s monthly cas
    12·2 answers
  • Need help before 7:05am and have to show my work THE EQUATIONS IS ON THE PAPER
    5·1 answer
  • Which is equivalent to - (2x - 5y ) ?
    6·1 answer
  • Using the distributive property, which of the following expressions is equivalent to 6(3 + 6y)?
    5·2 answers
  • Is anyone good with this? I need help finding the answer.
    10·1 answer
  • Rewrite 30+42 using distributive property
    6·1 answer
  • The graph (shown in red) below shows the solution set of which inequality?
    7·1 answer
  • Express 315m/s into km/h (with the working)​
    11·1 answer
  • The following is an example of
    12·1 answer
  • Christian has been offered a new job that pays $24,000 a year plus 3% of sales. For what total sales would this new job pay more
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!