
(a)
To Draw:An isosceles
(a)

Explanation of Solution
Given:Triangle
(b)
To Complete: The table.
(b)

Explanation of Solution
Given:
(c)
To Make: A conjecture about the change in perimeters of an isosceles triangle if the vertex angle held constant and length is increased or decreased by scale factor.
(c)

Answer to Problem 43PPS
The ratio of the perimeters also remain same as the ratio of the sides of the triangle.
Explanation of Solution
Given:
The scale factor of the legs remains the same as the scale factor of the perimeters.
Thus
The ratio of the perimeters also remain same as the ratio of the sides of the triangle.
Chapter 7 Solutions
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