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
swat32
3 years ago
9

△JKL has vertices at J(−2, 4), K(1, 6), and L(4, 4). Determine whether △JKL is a right triangle

Mathematics
2 answers:
Elan Coil [88]3 years ago
5 0

Step-by-step explanation:

hope helps you

have a nice day

adelina 88 [10]3 years ago
4 0

Answer:

Not a right triangle

Obtuse isosceles triangle.

Sides: J = 3.606   K = 6   L = 3.606

You might be interested in
Which equation is an equation of a circle with a radius of 3 and it’s center is at (5,-2)?
storchak [24]

\bf \textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \qquad center~~(\stackrel{5}{ h},\stackrel{-2}{ k})\qquad \qquad radius=\stackrel{3}{ r}\\[1em] [x-5]^2+[y-(-2)]^2=3^2\implies (x-5)^2+(y+2)^2=9

5 0
3 years ago
Ali has 40 red buttons, 60 green buttons, and 5 blue buttons
mash [69]

Ali must wear a totally ginormous shirt !

4 0
3 years ago
Help!!!!!!!!!!!!!!!!!
Anna [14]
Pt=6.245cm, working shown in photo

5 0
3 years ago
Darnell has 8 coins worth $1.80. If the coins are all quarters and nickels, how many quarters and nickels does he have?
Rudiy27

Answer:

7 quarters 1 nickel

Step-by-step explanation:

7 x.25= 1.75

1.75+ .05= 1.80

3 0
3 years ago
Find the sum of
Bad White [126]

Answer:

Step-by-step explanation:

(2x^2-x)+(x^2+3x-1)

2x^2-x+x^2+3x-1

x^2+3x-1

5x^2+2x-1+(4x^2-x+2)

5x^2+2x-1+4x^2+x-2

9x^2+6x-3

(3x^2+2x+1)+(x^2-1)

3x^2+2x+1+x^2-1

4x^2+2x

-x^2-1+(4x^2-x)

-x^2-1+4x^2-x

3x^2-1-x

5 0
3 years ago
Other questions:
  • What adds up to 14 and multiplies to negative 576?
    8·2 answers
  • 41/50 is closer to 9/11 or 10/11 and explain
    11·1 answer
  • Can you solve this choco riddle? You just bought a big bar of chocolate! The bar is eight pieces high and nine pieces long. Can
    12·1 answer
  • What is the equation for the line that is perpendicular to y=3/4x+1, through (0,5)?
    13·2 answers
  • Yesterday, Ryan had 150 baseball cards. Today, he got d more. Using d , write an expression for the total number of baseball car
    12·1 answer
  • 14.347 rounded to the nearest tenth on a number line
    14·1 answer
  • PLEASE ASPA HELP PLEASE ASAP ASAP
    10·2 answers
  • For each statement below enter a T (true) the statement is true and an F (false) otherwise. In this problem you need to get ever
    14·1 answer
  • Need help thank you very much
    6·1 answer
  • The diameters of a circle is 7m. Find its area to the nearest tenth?? Help please
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!