Basics
A dot is called what?
Point
Angle < 90 degrees
Acute
Opposite angles when 2 lines intersect
Vertical Angles
Triangle with a 90 degree angle in it?
Right Triangle
What does SSS mean?
Side Side Side
How many degrees in a straight line?
180
Angle > 90 degrees but < 180
Obtuse
What is the line called when 2 angles share the same line?
Adjacent
Triangle with all angles the same degrees?
Equilateral Triangle
What does ASA mean?
Angle Side Angle
How many points are needed for a line?
2 points
Angle = 90 degrees is called
Right Angle
If 2 angles (A & B) are corresponding and angle A is 30 degrees. What is the measure of angle B?
30 degrees
What is a triangle called if it has the same angles and proportional sides to another triangle?
Similar Triangle
If 2 triangles have the same angle measures and the same length of corresponding sides the triangles are said to be what?
Congruent Triangles
How many points are needed for a plane?
at least 3 points not on the same line
Angle > 180 degree
Reflex
If one angle of Corresponding Angles is 55 then the other angle is what?
55 degrees
A triangle with an angle > 90 degrees is called?
Obtuse Triangle
Two triangles are congruent if 2 consecutive angle are congruent and a congruent side by what theorem?
AAS - Angle Angle Side
What is a line called with 2 end points?
Line Segment
When 2 Angles add to 180 degrees
Supplementary Angles
If you have Consecutive Interior Angles where one angle is 35 degrees, what is the other angles measure?
145 degrees
A triangle with an angle < 90 degrees is called?
Acute Triangle
If you have 2 right triangles with a congruent base the triangle, the triangles are similar by what?
HL - Hypotenuse LEg