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
saul85 [17]
3 years ago
13

Will give brainliest.

Mathematics
1 answer:
ehidna [41]3 years ago
7 0

1. no, because the sides dont have to have the same ratio. similar triangles would have to have equal angles, but that isn't necessary for a right triangle since the only requirement is for one side to equal 90°. that means the other 2 sides could be any angle, as long as they add up to 90°

2. yes, because they have the same number of sides, they will have the same proportions and interior angles, making them similar

12. no

13. yes

You might be interested in
The coordinates of which point are (–3, –6)? On a coordinate plane, point A is (negative 3, 6), point B is (negative 6, negative
julia-pushkina [17]

Answer:

Point c

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Six people come to a party and shake hands with each other.If each person shakes the hand of every other person,how many handsha
seropon [69]
12 because six people came to the party and you shake their hand
8 0
3 years ago
Read 2 more answers
Can someone please give me the answers to this? ... please ...
Gelneren [198K]

Step-by-step explanation:

the midpoint between 2 points (x1, y1) and (x2, y2) is simply ((x1+x2)/2, (y1+y2)/2).

so,

1.

(9, 7) to (4, -3)

midpoint is ((9+4)/2, (7+ -3)/2) = (13/2, 4/2) = (6.5, 2)

2.

(-7, -5) to (2, 1)

midpoint is ((-7+2)/2, (-5+1)/2) = (-5/2, -4/2) = (-2.5, -2)

3.

now we have the midpoint and need the second point.

(4, 2) over (3, 4) to (x, y)

3 = (4 + x)/2

6 = 4 + x

x = 2

4 = (2 + y)/2

8 = 2 + y

y = 6

4.

(-2, 1) over (-3, 2) to (x, y)

-3 = (-2 + x)/2

-6 = -2 + x

x = -4

2 = (1 + y)/2

4 = 1 + y

y = 3

5 0
2 years ago
Perimeter of an equilateral triangle where side 10 5/6
Ostrovityanka [42]

Answer:

perimeter is adding so add all the sides

Step-by-step explanation:

5 0
2 years ago
the library is located 1.8 miles west of callies house.the grocery store is located 2.4 miles south of the library what is the l
torisob [31]

Use Pythagaras theorem :-

x^2 = 1.8^2 + 2.4^2 where a is distance required

x^2 = 9

x = 3 miles Answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the following system of equations:
    11·1 answer
  • X+9/7=10 solve for x
    14·2 answers
  • Can a MODERATOR please help me with this math?
    10·1 answer
  • What is the number ???
    11·2 answers
  • The first side of a triangle is twice the length of the second side; the third side is 20 feet less than three times the second
    7·1 answer
  • Which of the following is a validation of congruency between two polygons?
    14·2 answers
  • Given triangle STU equal to KLM complete each of the following statements TU= KM= LK=
    7·2 answers
  • Putting money to use in something that offers potentially profitable returns.
    5·2 answers
  • A barrel had 20 liters of water. water leaked out from the barrel at a constant rate. After 24 hours, 14 liters of water was lef
    13·1 answer
  • What is -2/9(-5/3)? Pls help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!