Angles
∠A and ∠B are complementary.
If m∠A=(4x+6)º and m∠B=(5x+3)º, then x = ___?
x=9
When you have two crossed lines, they create four angles. These angles are congruent.
Vertical Angles are congruent
If an animal is a cat, then it has whiskers.
State the inverse.
If an animal is not a cat then it does not have whiskers
The slope of the line perpendicular to y=3/5x-4
What is -5/3
If a rectangle has four sides the same length, then it is a square.
State the converse
If it is a square, then it is a rectangle with four sides the same length
The slope of the line PARALLEL to line y=-4x+7
What is -4.
Angle 3 = 5x-7 and Angle 4 = 3x+3. This is the measure of the angles combined.
What is 36 degrees
If ∠1 is complementary to ∠2, then m∠1 + m∠2 = 90
Definition of complementary angles
If the date is July 4, then it is Independence Day
State the Bi-conditional statement
It is Independence Day if and only if the date is July 4th.
What is x=31.
Angle 1 + Angle 2 = 180 degrees
Angle 2=Angle 3
Angle 1 + Angle 3 = 180 degrees
What is the Substitution Property
The midpoint of a line containing the points 8,-9 and -15, 20
What is -3.5, 5.5
If Jim is a Texan, then he is an American.
Jim is a Texan
What is the Law of Detachment
The slope and equation of a line that goes has points (5, -6) and (2, -3).
What is slope=-1, y=-x-1
The measure of the central angle and the inscribed angle intersecting an arc of 176 degrees
What is central angle = 176, inscribed angle = 88
Angle 1 is congruent to Angle 2
Angle 2 is congruent to Angle 3
Therefore, Angle 1 is congruent to Angle 3
What is the Transitive Property.
This distance and Midpoint of the line segment with endpoints (7, -10) and (5, -15).
What is Distance = root 29
Midpoint = 6, -12.5
The following is an example of the Law of _______.
If Henry studies his Algebra, the he passes the test. If Henry passes the test, then he will get a good grade.
What is Syllogism