How to find the perimeter of an acute / obtuse isosceles triangle

Practice Questions

ACT Math › How to find the perimeter of an acute / obtuse isosceles triangle

Questions
4
1

What is the perimeter of an isosceles triangle with a vertex of degrees and two sides equal to ?

2

What is the area of an isosceles triangle with a vertex of degrees and two sides equal to units?

3

The base of an isosceles triangle is five times the length of its correlative height. If the area of this triangle is , what is its perimeter?

4

The height of an isosceles triangle, dropped from the vertex to its base, is one fourth the length of the base. If the area of this triangle is , what is its perimeter?

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