Points, lines, and planes
Angles
Forms of Conditional Statements
Parallel With a Transversal
Coordinate Geometry
100
This is a ray contained in plane M.
What is ray
vec{FG}?
100
The measure of angle B if angle A has measure
60^@.
What is
30^@?
100
This statement rewritten in if/then form: All squares are rectangles".
What is: "If a shape is a square, then it is a rectangle"?
100
This shows that the two horizontal lines are parallel.
What are the matching arrows?
100
This is the perimeter of the rectangle with corners P(2,5), Q(2,1), R(7,1), and S(7,5).
What is 18?
200
These three points define plane M.
What are I, F, and G?
200
This angle is complementary to angle A.
What is angle B?
200
This is the converse of the statement: "If two lines intersect, then they are perpendicular"
What is: "If two lines are perpendicular, then they intersect"?
200
Angles f and h add up to 180 ^\circ, which is defined as this.
What is
180 ^\circ?
200
The distance between points P(-2,4) and Q(11,-1)
What is 13?
300
These points are not in plane M.
What are E, J, and H?
300
This angle is supplementary to the angle formed by /_A+/_B+/_C.
What is D.
300
The statement "If a triangle is not isosceles, then it is not obtuse" is the inverse of this statement.
What is "If a triangle is isosceles, then it is obtuse"?
300
This relationship tells you that
m\angle A=m\angle d.
What are vertical angles?
300
This is the midpoint of the line segment between A(7,-2) and B(6,8).
What is (6.5,3)?
400
The line segment bar{HI} intersects the plane M at this point.
What is I?
400
If m/_C=2x+5 and x=10 , then this is the measure of angle D.
What is
65^@?
400
This states that if two parallel lines are cut by a transversal line, then the consecutive pairs of angles are supplementary.
What is the Consecutive Angles Theorem?
400
Angle g is congruent to angle b because they have this relationship.
What are opposite exterior angles?
400
The lines
y=3x-3
and
y=3x-7
have this relationship.
What are parallel lines?
500
This ray is opposite to ray vec{FJ}.
What is ray
vec{FG}?
500
True or false, /_B \cong /_C.
False, there is no clear indication that A and C are complementary.
500
The converse of the inverse of a conditional statement is called this.
What is the contrapositive?
500
Given that
m\angle c = 6x+20
and
m\angle e = 4x+10
then this is the value of x.
What is
15^\circ?
500
Any line perpendicular to the line
y=1/2x-4
must have this slope.
What is -2 ?