Find the attachment below.
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".
Answer:
The area would reduce to 1/4 the original area
Step-by-step explanation:
The area of a triangle = (1/2)(base)(height) or bh/2
If the triangle base and height were to reduce by one-half, the formula would change to:
Area = (1/2)(1/2 base)(1/2 height) or bh/8. Which is a reduction by 1/4
The perimeter is just the sum of all the side lengths, so you have
