Interior and Exterior Angles Theorem
Triangle Side and Angle Postulate
Triangle Similarity and Congruency
Proof of Algebra
Proof of Geometry
Trigonometry
100
The sum of all the interior angles.
What is 180O?
100
The sides measure 12, 18, 16
What are sides of a triangle?
What sides form a triangle?
100
AA Triangle Theorem
What is a Similar Triangle Theorem?
100
The right side of two-column proofs.
What are Reasons?
100
If segment XY bisects ㄥAXB, then ㄥAXY = ㄥYXB
What is the Definition of Angle Bisector?
100
Sine, Cosine, and Tangent
What are Trigonometric Ratios?
200
The sum of two remote interior angles.
What is Exterior Angle?
200
The sides measure 17, 9, 8
What are the sides that do not form a triangle?
What sides do not form a triangle?
200
SSS Triangle Theorem
What are Congruent Triangle Theorem and Similar Triangle Theorem?
200
if 2 (x - 5), then 2x - 10
What is Distributive Property?
200
If B is the midpoint AD, then AB = BD
What is the Definition of Midpoint?
200
opposite over hypotenuse
What is Sine?
300
(x+24)+(2x-12)+(3x+18)=180O
What is sum of the interior angles theorem?
300
c2 = a2 + b2
What is the Pythagorean Theorem?
300
Same shape but different sizes.
What are Similar Triangles?
300
If 3x + 14 = 5x - 20, then 3x = 5x - 34
What is Subtraction Property of Equality?
300
ㄥDAB is congruent to ㄥCAE
What are Vertical Angles?
300
The angle above the ground
What is an Angel of Elevation?
400
Value of ㄥx
What is 67O?
400
Side CB
What is the longest side?
400
ㄥE and ㄥD
What are Corresponding Angles?
400
If 7/5x+4=3, then 7x+40=15
What is Multiplication Property of Equality?
400
If ㄥA + ㄥB, then its 180 degrees
What is the Definition of Supplementary Angles?
What is the Definition of Linear Pairs?
400
d =
tan 43^O (56)
What is the length of the opposite side?
500
Value of ㄥA
What is 113O?
500
ㄥK
What is the largest angle?
500
What is the solution for the missing side?
500
If 2/x = 3/5, then 3x = 10
What is cross multiplication?
500
ㄥ1 and ㄥ2
What is the Definition of Linear Pairs?
What is the Definition of Supplementary Angles?
500
sin-1 =
12/21
What is the measurement of reference angle