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
Drupady [299]
2 years ago
13

In triangle DEF, side DE is 3 inches, side EF is 4 inches, and sides DF is 5 inches. The largest angle is opposite which side.?

Mathematics
2 answers:
zimovet [89]2 years ago
4 0
The longest angle would be across from the one with the longest side. In this case it would be across from DF
Harman [31]2 years ago
4 0
DF, it is a simple concept, the longest side has the longest angle opposite of it
You might be interested in
You have a ruler of length 1 and you choose a place to break it using a uniform probability distribution. Let random variable X
salantis [7]

Answer:

Step-by-step explanation:

idek

6 0
3 years ago
Sin2alpha+cos2alpha-cos6alpha/sin4alpha+2sin²alpha-1<br><br> if alpha is -135°​
balandron [24]

Answer:

=  \frac{\sin(2 \alpha )  +  \cos(2 \alpha )  -  \cos(6 \alpha ) }{ \sin(4 \alpha )  + 2 { \sin }^{2}  \alpha  - 1}  \\  =  \frac{ \sin( - 270) +  \cos( - 270)  -  \cos( - 810)  }{ \sin( - 540)  + 2 { \sin }^{2}( - 135) - 1 }  \\  =  \frac{1}{ - 2}  \\  =  - 0.5

5 0
2 years ago
Study time (hours)
xxTIMURxx [149]

Answer: A B and C

Step-by-step explanation:

I did the usatestprep

7 0
2 years ago
Given Sin x= 0.5, what is cos x?
Svetllana [295]
Sin x = 0.5
sin x = 1/2
sin x = opp/hyp
therefore the ratio of opp/hyp = 1/2, (opp = 1, hyp = 2)

Find the opp side

1² + x² = 2²
1 + x² = 4
x² = 4 -1
x² = 3
x =√3

The opp side is √3

cos x = opp/hyp = √3/2 = 0.87 (round to the nearest hundredths)
3 0
2 years ago
Find the length of y
Nostrana [21]

Answer:

<em>25 cm</em>

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • What is 3 times -3 Please help me
    15·2 answers
  • What’s the area of the triangle??
    9·2 answers
  • Cameron wants to buy new lacrosse equipment that costs $75.25. she has $20 and plans to save $4.25 each week. how much weeks wil
    10·1 answer
  • Simplify, so that there is only one equation which equals 0.
    15·1 answer
  • Helppp me plz im begging u
    12·1 answer
  • Broccoli tastes bitter to some people. This bitterness is inherited through the TAS2R38 gene. About 52% of the population has th
    15·1 answer
  • Help solve this equation
    8·2 answers
  • You are ordering planks of
    7·1 answer
  • Find one value of x that is a solution to the equation:<br> (x²+4)²-11(x²+4)+24=0 x=?
    7·1 answer
  • A vet measured the mass of two birds. The mass of the robin was 73.9 grams. The mass of the blue jay was
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!