Answer:
∠ABC ≅ ∠DEC
∠DEC = ∠GEF
thus:
∠ABC = ∠GEF
∠GFE ≅ ∠DCE
∠DCE = ∠ACB
thus:
∠ACB = ∠GFE
If two of their angles are equal, then the third angle must also be equal, because angles of a triangle always add to make 180°.
thus: ΔABC ∼ ΔGEF by AA similar triangle postulate
I hope this helps
Answer:
the value of x = 3
Step-by-step explanation:
-3 (-5x+2)+x-3=39
open the bracket by multiply each by -3
15x-6+x-3=39
collect the like terms
16x-9=39
16x=39+9
16x=48
divide both sides by 16
x=3
mark me as brainliest pllyyyyzzz
The standard equation for the circle centre can be written by using this formula: (x-h)² + (y -k)² = r²
So, the equation in this case is: (x+6)² + (y-7)² = 81
First you would find out how much one cost
you do 5.79 / 3= 1.93
then mutliply= 1.93 x 12= $25.09
$25.09 is your answer
GCF means: greatest common factor, the biggest number by which both numbers can be divided.
We knew that both numbers are divisible by 3: both 6 and 3 are divisible by 3.
also, they are both divisible by "a": since they are products of a and other numbers or variables.
So the answer is:
3a
