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

Practice Questions

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

Questions
3
1

An isosceles triangle has a base length of and a height that is twice its base length. What is the area of this triangle?

2

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

3

An isosceles triangle has a height of and a base of . What is its area?

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