Acute / Obtuse Triangles
Practice Questions
GRE Quantitative Reasoning › Acute / Obtuse Triangles
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1
A triangle has sides 
Quantity A: The length of the missing side.
Quantity B:
2
A triangle has sides
Quantity A: The length of the missing side.
Quantity B:
3
A triangle has sides 3, 5, and x. What can side x not be equal to?
4
A triangle has sides 3, 5, and x. What can side x not be equal to?
5
In the figure above, what is the value of angle x?
6
In the figure above, what is the value of angle x?
7
Which of these side lengths cannot form a triangle?
8
The three angles in a triangle measure 3_x_, 4_x_ + 10, and 8_x_ + 20. What is x?
9
The sides of a triangle are 6, 12, and an integer x. How many possible values does x have?
10
Which of these side lengths cannot form a triangle?
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