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
Klio2033 [76]
3 years ago
5

If triangle DEF has a 90° angle at vertex E, which statements are true? Select two options.

Mathematics
2 answers:
astra-53 [7]3 years ago
8 0

Answer:

The angle at vertex D is acute

Triangle DEF is a right triangle

Step-by-step explanation:

Acute means that the angle is smaller that 90degrees

Delvig [45]3 years ago
7 0

Answer:

B & D

Step-by-step explanation:

You might be interested in
F(x) = 3x² + 30x+12
shepuryov [24]

Answer:

vertex form: y=3(x+5)2−63

Step-by-step explanation:

4 0
4 years ago
Larry is telling his sister about using a ruler to measure length.Write inch or foot in each blank to make the sentence true.One
Ratling [72]
Hello!

Since a foot is 12 inches long, one foot is longer than one inch.

:)
3 0
3 years ago
What is the surface area of the cube below? 9 9 9
Natali5045456 [20]

Answer:

A_s=486\ units^2

Step-by-step explanation:

Remember that the sides of a cube always have the same length.

In this case the length of the sides L is:

L = 9.

The cubes have 6 faces. Then the surface area of the cube is equal to the area of its 6 faces.

Since all sides of the cube have the same measure, then the area of each face is:

A = L ^ 2

Then the area of the 6 faces is:

A_s = 6L ^ 2

A_s = 6 * (9 ^ 2)

A_s=486\ units^2

3 0
3 years ago
PROOF: Triangle ABC is a right isosceles triangle by hypotenuse AB. M is the midpoint of AB. Select a coordinate proof to show t
Korolek [52]
The best and most correct answer among the choices provided by your question is the second choice or letter B.

<span> CM is perpendicular to AB because the triangles are isosceles and scalene.


</span>I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
8 0
3 years ago
Read 2 more answers
Data yang sesuai dengan diagram dibawah ini adalah ...*
sattari [20]

Jawaban:

<h3>D. 1122223333334445</h3>

Penjelasan dengan langkah-langkah:

Sumbu y = Frekuensi = berapa banyak pekerjaan

Sumbu x = Jenis Pekerjaan = pekerjaan nomor n

(maka)

Ada

2 buah pekerjaan nomor 1 = 11

4 buah pekerjaan nomor 2 = 2222

6 buah pekerjaan nomor 3 = 333333

3 buah pekerjaan nomor 4 = 444

1 buah pekerjaan nomor 5 = 5

maka hasilnya

<h3>1122223333334445 (d) ✅</h3>

_____________

#Jenius - kexcvi

Nyasar soalnya brainly di indo lagi mode ujian haha

8 0
3 years ago
Other questions:
  • What’s the perimeter of the square in inches
    14·1 answer
  • Are the two triangles below .similar?
    5·1 answer
  • State two pairs of angles that are congruent. Justify your answer.
    15·1 answer
  • The U.S. Department of Housing and Urban Development​ (HUD) uses the median to report the average price of a home in the United
    15·1 answer
  • an equation for a line in the plane allows you to find x- and y-coordinates of any point on that line true or false?
    10·2 answers
  • Is -1.125 a real number?
    13·2 answers
  • B is the midpoint of AC, D is the midpoint of CE , and AE = 23. Find BD.
    12·1 answer
  • A recipe for muffin call for 3 4/5 cups of sugar. Jose has already put 3 1/8 cups. how many more cups does he need to put in
    14·1 answer
  • Please help with this math​
    15·1 answer
  • What are the coordinates of the poitn(-3,0) after a translation of 2 units up?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!