Show:
Points/Lines/Planes
Angles
Angles 2
Parallel
Triangles
100
2 points will always make one
What is a Line
100
formed when 2 rays share the same end point
What is an angle
100
2 angles that when combined equal 90 degrees
What is complementary angles
100
lines that are coplanar and don't intersect
What is parallel lines
100
a triangle with no equal sides
What is a scalene triangle
200
points all on 1 line
What is colinear
200
angles that have the same vertex, share 1 common side, are coplanar & do not share interior points
What is adjacent angles
200
2 angles that when combined equal 180 degrees
What is supplementary angles
200
a line intersecting 2 or more parallel lines
What is a transversal
200
a triangle with 2 or more equal side
What is an isosceles triangle
300
points all on 1 plane
What is coplanar
300
divides an angle into 2 congruent angles
What is an angle bisector
300
an angle whose measure is between 0 and 90 degrees
What is an acute angle
300
angles formed by a transversal and 2 lines on the same plane that are between the 2 lines and on opposite sides of the transversal
What is alternate interior lines
300
a triangle with all 3 sides equal
What is an equilateral triangle
400
a set of points with 2 end points
What is a segment
400
the only thing that can bisect an angle
What is a ray
400
an angle whose measure is between 90 and 180 degrees
What is an obtuse angle
400
angles formed by a transversal and 2 lines on the same plane that are between the 2 lines and on the same side of the transversal
What is same side interior angles
400
a triangle with a 90 degree angle and 2 equal sides
What is an isosceles right triangle
500
3 non colinear points creat this
What is a plane
500
congruent angles have this
What is the same measure
500
formed when 2 pairs of oppisite rays intersect
What is vertical angles
500
angles formed by a transversal and 2 lines on the same plane that are located in the same position at each intersection
What is corresponding angles
500
the measure of the angles in an equilateral triangle
What is 60 degrees