Definitions
Two lines that never meet
Parallel Lines
Angles across from each other in an intersection
Vertical Angles
The ratio of the length of the opposite leg from a non-right angle in a right triangle divided by the hypotenuse.
Sine
A line segment which begins and ends on the circle
Chord
How long have I been teaching at Clara Barton High School
10 years
Lines that intersect at a 90^@ angle
Perpendicular Lines
The axiom, postulate, or property that states that a figure is congruent to itself
Reflexive Property
The angle at which an object rises above a surface
Angle of Elevation
An angle whose vertex is on the circle
Inscribed Angle
What is my favorite Manga?
One Piece
The line segment connecting the center of the circle to a point on a circle
Radius
What are the three ways to prove similar triangles?
AA~, SSS~, and SAS~
What can be used to find the third side of a right triangle if we know 2 sides
Pythagorean Theorem
A line which touches the circle (or any curve) at exactly one point
Tangent Line
How many children do I have?
3
A line connecting a vertex of a triangle to the midpoint of the side across from it
Median
The theorem which states that congruent triangles contain matching angles and sides
CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
sin(30^@)=cos(x). What is x?
60^@
In circle O, arc AB=50^@ . This is the measure of angle AOB
50^@
Why am I not available by email on Saturdays
Its my Sabbath
The point of intersection of all three medians in a triangle
The 5 legal triangle congruence theorems
SSS, SAS, ASA, AAS, HL
What is the relationship between sine and cosine
sin(x) = cos(y) If x + y = 90 degrees
AB and XZ are diameters of circle M. Point X splits arc AB into AX=40^@, XB=140^@ . What is the measure of angleAZX ?
20^@
What genre of music do I listen to
Heavy Metal or Rock
Favorite Bands: Linkin Park, Disturbed, Nightwish and Imagine Dragons.