Answer:
SSS: LM = AB and MN = AC
HL: AC = MN
Step-by-step explanation:
✔️Information that is necessary to prove that both triangles are congruent by SSS are:
LM = AB
MN = AC
This will is because all three corresponding sides must be congruent to each other to satisfy the SSS Congruence criterion.
✔️Information necessary to prove that the triangles are congruent by HL:
We already know that one of the corresponding legs are congruent to each either. The additional information necessary to satisfy the HL Congruence criterion is to know the hypotenuse length of each which must be congruent to each other. This, information necessary would be:
AC = MN
Imagine a 'U' shape
sides are x legnth
base is b legnth
2x+b=25
area is height times base=xb
xb=50
2x+b=25
solve
minus 2x both sides
b=25-2x
sub for b
x(25-2x)=50
25x-2x^2=50
times -1 both sides
2x^2-25x=-50
add 50 both sides
2x^2-25x+50=0
use quadratic formula or something
x=2.5 or 10
A is the answer
Answer:
I think it's B
Step-by-step explanation:
Since that is the opposite like it says
Answer:
The new cost of tickets after decrease of price at 23 % rate is $ 4.62
Step-by-step explanation:
Given as :
The initial cost of the selling tickets = $ 6
Let The final cost of selling tickets = $ x
The rate of decrease of ticket price = 23 %
Now,
The final cost of tickets = initial cost of tickets × ( 1 - 
)
or, $ x = $ 6 × ( 1 - 
)
or, x = $ 6 × 
∴ x = $ 4.62
So decrease price = x = $ 4.62
Hence The new cost of tickets after decrease of price at 23 % rate is $ 4.62 Answer
Answer:
I think complementary angles
