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Test Review
Today�s Categories:
� Angle Measures� Theorems� Triangles� What�s Missing?� Proofs� Transformations
Angle Measures
What�s Missing? Proofs Transformations
$100 $100 $100 $100
$200 $200 $200 $200
$300 $300 $300 $300
$400 $400 $400 $400
$500
Triangles
$400
$100
$200
$300
$500
Theorems
$100
$200
$300
$400
$500 $500 $500 $500
Angle Measures $100
The measure of angle x.
What is a 32�?
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Angle Measures $200
The measure of angle x.
What is 115�?
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Angle Measures $300
The measure of angle x.
What is an 91�?
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Angle Measures $400
The measure of angle x.
What is 120�?
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Angles - $500
The measure of angle x.
What is 83�?
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Theorems $100
If the hypotenuse and a leg of a right triangle are congruent to the hypotenuse and a leg of a second right triangle then the two triangles are congruent.
What is the Hypotenuse Leg Congruence Theorem?
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Theorems $200
The sum of the measure of the interior angles of a triangle is 180�.
What is the Triangle Sum Theorem?
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Theorems $300
The measure of an exterior angle of a triangle is equal to the sum of the measure of the two non-adjacent interior angles.
What is the Exterior Angle Theorem?
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Theorems $400
If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of a second triangle, then the two triangles are congruent.
What is the Angle-Angle-Side Congruence Theorem?
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Theorems $500
If two angles of a triangle are congruent then the sides opposite them are congruent.
What is the Converse of the Base Angles Theorem?
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Triangles $100
The congruence theorem that proves ΔABC is congruent to ΔDBC.
What is Hypotenuse Leg Congruence Theorem?
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Triangles $200
The measure of angle x.
What is 120�?
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Triangles $300
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A value of x.
What is 8?
Triangles $400
The value of y.
What is 4?
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Triangles $500
The perimeter of ΔABC.
What is 31?
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What�s Missing? $100
Given: & . The piece of information missing to prove by SSS.
What is ?
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AB ≅ DE BC ≅ EFΔABC ≅ ΔDEF
AC ≅ DF
What�s Missing? $200
Given: & . The piece of information missing to prove by SAS.
What is ?
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AB ≅ DE BC ≅ EFΔABC ≅ ΔDEF
∠B ≅∠E
What�s Missing? $300
Given: & . The piece of information missing to prove by AAS.
What is ?
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∠B ≅∠E BC ≅ EFΔABC ≅ ΔDEF
∠A≅∠D
What�s Missing? $400
Given: <A and <D are right angles & . The piece of information missing to prove by HL.
What is ?
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AB ≅ DE
ΔABC ≅ ΔDEF
BC ≅ EF
What�s Missing? $500
What is ?
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The piece of information missing to prove (in ΔABC) by the Base Angles
Theorem.∠B ≅∠C
AB ≅ AC
Proofs $100
What is the Reflexive Property?
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Proofs $200
What is ?
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∠B ≅∠E
Proofs $300
What is the Alternate Interior Angles Theorem?
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Proofs $400
What is Corresponding Parts of Congruent Triangles are Congruent?
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Proofs $500
What is <Z and <Y are right angles?
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Transformations $100
What is reflection?
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Transformations $200
What is translation?
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Transformations $300
What is rotation?
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Transformations $400
(x,y) à (-x,y)
What is reflection over the y-axis?
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Transformations $500The translation that gives:
A (-4,3) à (1,1)
B (-2,4) à (3,2)
C (-1,1) à (4,-1)
D (-3,1) à (2,-1)
What is (x,y) à (x+5,y-2) ?
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Final Jeopardy
Famous Mathematicians
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Final Jeopardy
The Greek mathematician known as the �Father of Geometry.�
Who is Euclid?
