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
mr_godi [17]
2 years ago
11

According to the given information, quadrilateral RECT is a rectangle. By the definition of a rectangle, all four angles measure

90°. Segment ER is parallel to segment CT and ______________ by the Converse of the Same-Side Interior Angles Theorem. Quadrilateral RECT is then a parallelogram by definition of a parallelogram. Now, construct diagonals ET and CR. Because RECT is a parallelogram, opposite sides are congruent. Therefore, one can say that segment ER is congruent to segment CT. Segment TR is congruent to itself by the Reflexive Property of Equality. The Side-Angle-Side (SAS) Theorem says triangle ERT is congruent to triangle CTR. And because corresponding parts of congruent triangles are congruent (CPCTC), diagonals ET and CR are congruent.
Mathematics
1 answer:
mash [69]2 years ago
3 0
I think this would be answer <span>Same-Side Interior Angles Theorem</span>
You might be interested in
Leah is writing an equivalent equation which solves for y. What should be her next step? 3x+4y=8 Add 4y to both sides of the equ
ratelena [41]

The given equation is

3x+4y=8

And we have to solve for y.

Solving for y, means isolating y . And to isolate y, we need to get rid of 4 that is with y .

It means we have to separate 4 from y, and for separation , we have to perform division. That is, we have to divide both sides by 4, and that will be the next step .

So out of the four options, correct option is the last option .

4 0
2 years ago
Read 2 more answers
Perchlorate is a chemical used in rocket fuel. People who live near a former rocket-testing site are concerned that perchlorate
ser-zykov [4K]

Answer:

H_1 : \mu  > 24.5

Step-by-step explanation:

From the given information:

The sample size is 28

The population mean is 24.5 (ppb)

The sample mean is 225.3 (ppb)

Thus, the null and the alternative hypothesis can be computed as:

Null hypothesis:

H_o : \mu \le 24.5

Alternative hypothesis:

H_1 : \mu  > 24.5

8 0
3 years ago
The teacher separated her class of twenty-eight students into two groups. One group has 4 more than twice as many students as th
wariber [46]
4+2x = x (x = student in smaller group)

4 + 2x + x = 28 (total # of students)
4+ 3x = 28
3x = 24
x = 8
8 students in the smaller group 
4 + 2(8) = 20 students in the larger group
8 0
3 years ago
Find each difference. Write in simplest form 7/8-5/8=
Ivanshal [37]
7/8-5/8= 2/8 and if you reduce 2/8 by 2 it becomes 1/4. So 1/4 is your answer. Hope This Helps :D
5 0
3 years ago
Quis<br><br>Hallo my name ia rafli, from Indonesian​
Ilia_Sergeevich [38]

Answer:

Are u bored??

Step-by-step explanation:

Its not allowed to post ur personal stuff

6 0
2 years ago
Read 2 more answers
Other questions:
  • 3 2/9 = ?/?<br><br> what is 3 2/9 as a improper fraction
    13·1 answer
  • Please answer this multiple choice question!! will give brainliest :)
    12·1 answer
  • Did you get the answer to this question
    10·2 answers
  • A study of injuries to in-line skaters used data from the National Electronic Injury Surveillance System, which collects data fr
    7·1 answer
  • A magazine subscription service is having a contest in which the prize is 80,000. if the company receives 1 million entries, wha
    12·1 answer
  • Lines a and b are parallel. Find the measure of each angle. Angle 8 is 113 degrees
    14·1 answer
  • Help, please!
    8·1 answer
  • Pendulum A is 20 cm long and has a 5 g mass on it. Pendulum B is 30 cm long and has a 10 g mass on it. Which one has a faster pe
    5·1 answer
  • 12 ÷ (6 - 2) + 2^3<br><br><br> plaese help me out
    9·2 answers
  • Help find the inverse of each of the given functions
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!