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
yKpoI14uk [10]
3 years ago
13

Under which angle conditions could a triangle exist? Check all that apply.

Mathematics
2 answers:
Lena [83]3 years ago
7 0

Answer: 3 acute angles

and 2 acute angles, 1 obtuse angle

and 2 acute angles, 1 right angle

Step-by-step explanation:

the key is just to imagine it

also you have to know that right angle is 90° acute is less than 90° and obtuse is more than 90°

abruzzese [7]3 years ago
7 0

Answer:

abe

Step-by-step explanation:

You might be interested in
Solve the inequality (3x+2)/(x+1)>4
Alex
\dfrac{3x+2}{x+1}>4
3x+2>4(x+1)
3x+2>4x+4
-2>x
x
6 0
3 years ago
Pls help plsplsplsplsplsplspspslpssplsplsplspslpslpslsplspsps
Ainat [17]

Answer:

<em>Option A, Option C, Option E</em>

Step-by-step explanation:

The area of a kite can be identified through 1 / 2 of the multiplication of each diagonal. The first diagonal is equivalent to the addition of 50 cm and 10 cm, while the second is of length 20 cm + 20 cm.

1 / 2 * ( 50 + 10 ) * ( 20 + 20 ),\\1 / 2 * ( 60 ) * ( 40 ),\\( 30 ) * ( 40 ),\\\\Area of Kite = 1200 square cm

Consider the first option. If we take a look at the bit 2 * ( 1 / 2 * 20 * 50 ) the 2 and 1 /2 cancel each other out, leaving you with 20 * 50 = 1000 . Respectively in the expression 2 * ( 1 / 2 * 20 * 10 ) the 2 and 1 / 2 cancel each other out, leaving you with 20 * 10 = 200;

1000 + 200 = 1200 square cm,\\Option A - Correct!

The second option considers the expression 2 * ( 1 / 2 * 20 * 60 ). Again, the 2 and 1 / 2 cancel each other out, leaving you with 20 * 60;

20 * 60 = 1200 square cm,\\Option B - Correct!

Option C is a similar version of option a, besides the fact that the 1 / 2 doesn't exist. Thus, Option C is incorrect!

Option D is a similar version of option a as well, but as the 2 doesn't exist, it is incorrect!

This last option, option E is taken as 1 / 2 of the multiplication of the diagonals, and thus is correct!

1 / 2 * ( 40 * 60 ),\\1 / 2 * ( 2400 ),\\1200 square cm\\\\Correct!

4 0
3 years ago
A restaurant bill comes to $23.35. find the total cost if the tax is 6.25% and a 20% tip is left of the amount.
ikadub [295]
The total with the tip included is:  $29.77
Add 6.25% to $23.35 =$24.80 + 20% =
$29.77

4 0
3 years ago
Read 2 more answers
Lines that appear to be tangent are tangent. Find the value of each variable.
galina1969 [7]

Tangent secant theorem which in this case says

6² = x (x + x) = 2x²

36 =  2x²

18 = x²

x = 3√2

Answer: x = 3√2

4 0
3 years ago
Dose anyone know the answer for these two i need help
Leviafan [203]

Answer:

g=-6, x=-1

Step-by-step explanation:

23=−4g−1

Step 1: Flip the equation.

−4g−1=23

Step 2: Add 1 to both sides

−4g−1+1=23+1

−4g=24

Step 3: Divide both sides by -4

−4/-4g =24/-4

g=-6

--------------------------------------------------------------------------------------------------------------

13=−4x+9

Step 1: Flip the equation

−4x+9=13

Step 2: Subtract 9 from both sides

−4x+9−9=13−9

−4x=4

Step 3: Divide both sides by -4

−4x/-4= 4/-4

x=−1

7 0
3 years ago
Other questions:
  • How do you do slope intercept
    8·2 answers
  • Which one does not belong?
    8·1 answer
  • I need help simplify 1/x^-4 please
    14·1 answer
  • Draw a number line to<br><br> represent the inequality.<br><br> y s 23
    6·1 answer
  • Lia must work at least 5 hours per week in her family's restaurant for $8 per hour. She also does yard work for $12 per hour. Li
    12·1 answer
  • Steven wishes to save for his retirement by depositing $2,000 at the beginning of each year for thirty years. Exactly one year a
    10·1 answer
  • Look at the stem-and-leaf plot. What is the mode? <br><br> A) 0 <br> B) 1<br> C) 20<br> D) 31
    13·2 answers
  • A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the
    9·1 answer
  • What are the solutions to<br> (m +11)2 = 64?
    5·2 answers
  • When data are collected using a quantitative, ratio variable, what is true about a frequency distribution that summarizes the da
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!