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
nadya68 [22]
1 year ago
5

HELP PLEASE WILL GIVE BRAINLIEST!!!

Mathematics
1 answer:
Cerrena [4.2K]1 year ago
4 0

Answer:

\fbox {Trapezoid ABCD and Trapezoid EFGH are congruent.}

Step-by-step explanation:

<u>Finding corresponding side lengths</u> :

<u>Trapezium ABCD</u>

  • AB = √(-2)² + (-1)² = √5
  • BC = √(-1)² + (2)² = √5
  • CD = √(2)² + (2)² = 2√2
  • DA = √(-1)² + (5)² = √26

<u>Trapezium EFGH</u>

  • EF = √(2)² + (1)² = √5
  • FG = √(1)² + (2)² = √5
  • GH = √(-2)² + (2)² = 2√2
  • HE = √(1)² + (5)² = √26

As the corresponding side lengths are equal, we can conclude that the trapezoids are congruent.

You might be interested in
Given f(x) = ex and g(x) = x -2, what is the range of (gºf)(x)? ​
lesya [120]

Answer:

y>-2

Step-by-step explanation:

Answer on E2020

7 0
3 years ago
Read 2 more answers
Whoever answers 1 + 1 the fastest gets the brainliest
Luba_88 [7]

Answer: it’s 11 jk it’s 2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(cos x - (sqrt 2)/2)(sec x -1)=0
Darya [45]

(\cos x-\frac{\sqrt{2}}{2})(\sec x-1)=0 [/tex]

=(\cos x-\frac{1}{\sqrt{2}})(\sec x-1)=0 [/tex]

\frac{(\sqrt{2}\cos x-1)}{\sqrt{2}}(\frac{1}{\cos x\ }-1)=0

(Reciprocal Identity)

(\frac{^{\sqrt{2}\\cos  x-1}}{^{\sqrt{2}}})(\frac{1-\cos x}{\cos x})=0

\frac{^{(\sqrt{2}\cos x-1})}{\sqrt{2}}\frac{(1-\cos x)}{\cos x}=0

(\sqrt{2}\cos x-1}){(1-\cos x)}=0 (ZeroProduct Property)

\sqrt{2}\cos x-1=0

\sqrt{2}\cos x=1

\cos x=\frac{1}{\sqrt{2}}

x=\frac{\Pi }{4}

and

1-\cos x=0

\cos x=1

x=0

x=0 and x=\frac{\Pi }{4} are the solutions.

6 0
3 years ago
Read 2 more answers
Which of the lines below have a negative slope
AlekseyPX

Answer:

answer A

Step-by-step explanation:

7 0
3 years ago
Select the equation in which the graph of the line has a negative slope, and the y-intercept equals -8
Lelechka [254]
Y = kx - 8. The variable k can be any negative value.
7 0
3 years ago
Other questions:
  • What is the best estimate for this product 81×409
    5·2 answers
  • What is the answer for. What is hg = 45g
    7·1 answer
  • The equation of line r is y = -12 1 2 x - 4. If line s runs perpendicular to line r and passes through (4, -3), what would be th
    5·2 answers
  • The data set shows how many points Mark scored in each basketball game he played this season.
    13·1 answer
  • Math help!?!?!?!?!?!?!?!?!
    7·1 answer
  • Which statement is it please! let me know !!
    6·1 answer
  • A biology teacher has 15 milliliters of a salt solution that is 65% salt. How many milliliters of water must the teacher add to
    11·1 answer
  • Please help this is pretty easy. :) write the equation of the given line in standard form.
    12·1 answer
  • A certain student has taken 124 credit hours so far in college. The student took the same number of credit hours in each fall se
    10·1 answer
  • Please help!!!!!!!!!!!! !!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!