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
mylen [45]
3 years ago
12

The vertices of a triangle are A(1, –9), B(0, –3), C(–4, –5). Fine the length of each side. What type of triangle is triangle AB

C.
Mathematics
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

AB = √37

BC = 2√5

AC = √41

Type: SCALENE TRIANGLE

Step-by-step explanation:

Given the coordinates

A(1, –9), B(0, –3), C(–4, –5)

We are to find the length of each sides first. Using the formula for calculating the distance between two points, we will have;

For A(1, –9) and B(0, –3)

AB = √(-3+9)²+(0-1)²

AB = √6²+(-1)²

AB = √36+1

AB = √37

For coordinates B(0, –3) and C(–4, –5)

BC = √(-5+3)²+(-4-0)²

BC= √(-2)²+(-4)²

BC = √4+16

BC = √20

BC = 2√5

For coordinates  A(1, –9), C(–4, –5)

AC = √(-5+9)²+(-4-1)²

AC= √(4)²+(-5)²

AC = √16+25

AC = √41

<em>Since the sides of the triangles are all different, hence the triangle is a SCALENE triangle</em>

You might be interested in
a box of cereal weighs 550 g. There is enough cereal for 10 servings. How many grams of cereal are there per serving?
prisoha [69]

Answer:

55 grams per serving

Step-by-step explanation:

To find the number of grams per serving, we take to total grams and divide by the number of servings. The total grams is 550 and the number of servings is 10

grams per servings = 550/10 = 55 grams per serving


7 0
3 years ago
Classify the following triangle as acute,obtuse, or right
IRISSAK [1]
It is an obtuse triangle
4 0
3 years ago
Read 2 more answers
HELP ASAP!!! DUE IMMEDIATELY!!!
Setler [38]

Answer:

Angle ABD is 16 degrees and Angle DBC is 74 degrees

Step-by-step explanation:

Question 6. x+9+11x-3=90. 12x+6=90 -6 on both sides and 12x=84 divide each side by 12 and x= 7 angle ABD is x+9 so 7 +9= 16. Angle measure of ABD is 16 degrees. Measure of angle DBC is 11x -3 so 11 times 7=77. 77-3= 74. So the measure of angle DBC is 74 degrees and this answer is right because they both add up to be 90 degrees. Hope this helped! :)

7 0
2 years ago
As shown in the graph, ΔGHI ≅ ΔG'H'I', since this is a vertical shift, and ΔG'H'I' ≅ ΔG''H''I'', since this is a horizontal shif
77julia77 [94]
D) (X,Y) <span> → (x + 4, y - 5).
HOPE THIS HELPED :-)</span>
4 0
3 years ago
It’s system of equations but it needs to be solved in substitution if you can answer I’ll give five stars
Aloiza [94]
2x - 3(x-1) = -1
2x -3x + 3 = -1
-1x + 3 = -1
-1x = -4
x = 4

y = 4 - 1
y = 3
8 0
3 years ago
Read 2 more answers
Other questions:
  • Explain why a semi-truck will accelerate more slowly than a motorcycle?
    13·2 answers
  • Look at the triangle: A right angle triangle is shown with hypotenuse equal to 17 centimeters. An acute angle of the triangle is
    15·2 answers
  • PLSSS HELP!! WILL GIVE BRAINLIEST!
    5·2 answers
  • Enter the value for x that makes the equation ž (4x – 8) + 3x = 36 true.​
    12·1 answer
  • Find ad please help aghhhh due today
    7·2 answers
  • Jim had 360 stamps. He sold 1/3 of them on Monday and 1/4 of the remainder on Tuesday. How many stamps did he sell on Tuesday
    11·1 answer
  • Linda scored 80% in her French test. If she received 60 marks, find the total number of marks possible for the test
    12·2 answers
  • Question 1
    8·1 answer
  • Linda liked 80% of the movies she saw last year. If she liked 60<br> movies, how many did she see?
    5·1 answer
  • Write an equation of the line that pass through the points <br> (-3,-1), (2, 2)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!