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
Softa [21]
3 years ago
9

THE vertices of a triangle are P(-1,3), Q(2,-1), and R(5,3) choose all the congruent sides of the triangle

Mathematics
1 answer:
Ratling [72]3 years ago
7 0

Answer:

PQ and QR are congruent.

Step-by-step explanation:

The length of PQ = sqrt [(2 - -1)^2 + (-1 - 3)^2]

= sqrt 25

= 5 units.

QR = sqrt [(5-2)^2 + (3 - -1)^2) ]

= sqrt 25

= 5 units.

PR =  sqrt [ ( 3-3^2 + (5- -1)^2]

= sqrt 36

= 6 units.

You might be interested in
3/8(2x-8/3x)=21 solve the equation for x​
mart [117]

Answer:

\boxed{\bold{x=-84}}

Explanation:

Multiply Both Sides By 8:

= \bold{8\cdot \frac{3}{8}\left(2x-\frac{8}{3}x\right)=21\cdot \:8}

Simplify:

= \bold{-2x=168}

Divide Both Sides By -2:

= \bold{\frac{-2x}{-2}=\frac{168}{-2}}

Simplify:

= \bold{x=-84}

//Mordancy //.

7 0
3 years ago
Read 2 more answers
^Solve for x. Please help me if you can I really need the answer
vagabundo [1.1K]

Answer:

x ≈ 25.1

Step-by-step explanation:

Using the sine ratio in the right triangle

sin26° = \frac{opposite}{hypotenuse} = \frac{11}{x} ( multiply both sides by x )

x × sin26° = 11 ( divide both sides by sin26° )

x = \frac{11}{sin26} ≈ 25.1 ( to 1 dec. place )

8 0
2 years ago
Read 2 more answers
Helpppppppppppppppppppp
a_sh-v [17]
In order going down:
5 3/5
6 5/6
4 2/3
10 1/3
11 2/3
3 0
3 years ago
Sean tried to drink as fast as he could. He drank the slushy at a constant rate. There were originally 275 milliliters of slushy
Artist 52 [7]

The rate at which Sean drank the slushy is 5 milliliters  per second.

The time it would take to drink all the slushy is 55 seconds.

<h3>How fast did Sean drink?</h3>

In order to determine the speed at which the slushy was drank, divide the slushy drank in 13 seconds by 13 seconds.

Speed = slushy drank in 13 seconds / time

(275 - 210) / 13

65 / 13 = 5 milliliters  per second

Time it would take to drink all the slushy =total milliliters of the slushy / speed

275 / 5 = 55 seconds.

To learn more about average speed, please check: brainly.com/question/21734785

#SPJ1

3 0
1 year ago
The height of the above triangle is ?
valentina_108 [34]
A = 1/2 bh
A = 1/2 (9)(5)
A = 45/2
A = 22.5

answer
22.5 cm^2
3 0
3 years ago
Other questions:
  • The circumference of a circle is 16π cm. What is the area, in square centimeters? Express your answer in terms of \piπ.
    9·2 answers
  • The slope of the line below is -2. Use the coordinates of the labeled point to find the point-slope equation of the line. (4, -2
    13·1 answer
  • Using the given points and line, determine the slope of the line.
    8·2 answers
  • What does the constant term 378 represent
    15·1 answer
  • Find x and y <br> I need help :(
    9·1 answer
  • Find the value of x.
    10·1 answer
  • FIND THE THE<br> MISSING ANGLE:<br> 70°<br> 30° -
    14·1 answer
  • PLEASE HELP WILL GIVE YOU BRAINLIEST!!!!!!
    14·1 answer
  • Find the value of each card and put them in order, from lowest to highest.
    13·2 answers
  • Quick algebra 1 question for 10 points!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!