A means "Angle".
S means "Side".
Given that "Two triangles with the same corresponding side lengths". Which means all three sides (S) are equal in the triangle.
Hence triangles will be congruent using "SSS Postulate".
Replacing x by 2 and y by we can see which one is correct
Just see if these 2 values fit
The answer is B 3x + 2y = 6
because LHS = 3(2) + 2(0) = 6 + 0 = 6 = RHS
Answer:
Perimeter A = 122.5
Step-by-step explanation:
Set up the following proportion
The Perimeter of B = 12 + 9 + 9 + 5
The Perimeter of B = 35
7/2 = x/PerimeterB
7/2 = x / 35 Cross multiply
7*35 = 2x Combine the left side
245 = 2x Divide by 2
245/2 = 2x/2 Do the division
122.5 = x
The Perimeter of A = 122.5
Problem 3
If you compare the sides opposite the angle marked with a single arc, you will get the scale factor.
If these triangles are similar, and one of the sides opposite their markings will give you the scale factor
18/7.2 = x/1 where x is the scale factor going from the larger to the smaller triangle.
2.5 = x
So if you multiply the smaller triangle's sides by 2.5 you get the larger triangle.
The correct answer is 3) <span>Similar quadrilaterals are always reflections of one another.</span>
10w^7 is the answer I’m pretty sure
