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
melomori [17]
3 years ago
7

Is it possible to prove these triangles congruent by the HL Theorem?

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
4 0

since by the provided tickmarks WE ≅ ER, and QE ≅ ET, then both triangles are congruent by LL theorem, Leg Leg.


anyhow, since those legs are congruent, their hypotenuses must also be congruents, and we could use the HL theorem as well.

Damm [24]3 years ago
4 0

Answer: I am preety sure it is yes im taking the quiz now but they are both right angels so

You might be interested in
Using the digits 0-9 what is the smallest 7 digit number without using consecutive numvers
9966 [12]
1023456. As it is a 7 digit number, 0 cant be put first. Hence the digit 1 goes first. and then come 0. After that, as there is no repetition allowed, we skip the number 1 and place 2. Then, we go chronologically until we have a total of 7 digits <span />
5 0
3 years ago
For questions 3 – 5, an airplane is heading south at an airspeed of 540 km/hr, but there is a wind blowing from the northeast at
GuDViN [60]

First, let's calculate the horizontal and vertical components of the wind speed (W) and the airplane speed (A), knowing that south is a bearing of 270° and northeast is a bearing of 45°:

\begin{gathered} W_x=W\cos45°\\ \\ W_x=50\cdot0.707\\ \\ W_x=35.35\\ \\ \\ \\ W_y=W\sin45°\\ \\ W_y=50\cdot0.707\\ \\ W_y=35.35 \end{gathered}\begin{gathered} A_x=A\cos270°\\ \\ A_x=540\cdot0\\ \\ A_x=0\\ \\ \\ \\ A_y=A\sin270°\\ \\ A_y=540\cdot(-1)\\ \\ A_y=-540 \end{gathered}

Now, let's add the components of the same direction:

\begin{gathered} V_x=W_x+A_x=35.35+0=35.35\\ \\ V_y=W_y+A_y=35.35-540=-504.65 \end{gathered}

To find the resultant bearing (theta), we can use the formula below:

\begin{gathered} \theta=\tan^{-1}(\frac{V_y}{V_x})\\ \\ \theta=\tan^{-1}(\frac{-504.65}{35.35})\\ \\ \theta=-86° \end{gathered}

The angle -86° is equivalent to -86 + 360 = 274°.

Therefore the correct option is b.

8 0
1 year ago
The graph represents function 1, and the equation represents function 2: A coordinate plane graph is shown. A horizontal line is
hichkok12 [17]
Hi there
It would be 145
6 0
3 years ago
Read 2 more answers
Write the word sentence as an equation. Then solve.
Tresset [83]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
“twice the sum of a number and 6 is more than 84”
stealth61 [152]

Answer:

81

Step-by-step explanation:

2x+6=84

2x=78

81

find your own way

3 0
2 years ago
Other questions:
  • Question 16a. Please help. ASAP
    11·2 answers
  • Tablet weighs 1.23 pounds what is the weight written as a mixed number
    13·1 answer
  • How can i find the x and y intercepts of a graph equation? (ex. y+ x-4)
    7·1 answer
  • Help ASAP I need it fast
    9·1 answer
  • How would you sketch out this question?? Jamie has a 15-foot aluminum ladder. She wants to place the ladder against the side of
    8·1 answer
  • The table below shows the total number of hours Jessica, Emily, and Trina each studied after a given number of weeks.
    7·1 answer
  • How do you make 70 / 5 equal groups
    14·1 answer
  • 4x^5/2x^2+5=59 <br>please help ​
    12·1 answer
  • What are the steps to solve for x?<br><br> x+ax=b
    8·1 answer
  • Tony cut his birthday cake into 6 equal slices his sister ate 1 slice and he ate 3 slices how many slices were left
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!