The Converse of the Isosceles Triangle Theorem states: If two _____ of a triangle are congruent, then _____ opposite those angles are congruent.
angles, sides
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10
Find the value of x.
x = 11
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a triangle is equilateral if and only if it is _____.
equiangular
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Find the value of each variable.
x = 20, y = 7
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How do you call the angle which sides are the legs on an isosceles triangle?
vertex angle
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Isosceles triangle theorem states that, if two _____ of an isosceles triangle are equal then the _____ opposite to the equal sides will also have the same measure.
sides, angles
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10
Which statement correctly names two congruent segments?
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10
Find the measure of ∠J and ∠K
∠J = 68 and ∠K = 44
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ΔWVX
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eraser
Reset score!
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shark
Other team loses 20 points!
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gift
Win 5 points!
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lifesaver
Give 25 points!
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10
each angle of an equilateral triangle measures ___.
60 degrees
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Find the value of x.
x = 12
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Find the value of x.
x = 10
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seesaw
Swap points!
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star
Double points!
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fairy
Take points!
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25
lifesaver
Give 20 points!
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trap
No points!
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shark
Other team loses 25 points!
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shark
Other team loses 20 points!
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thief
Give points!
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10
Which statement correctly names two congruent angles?
