Show:
Postulates
Theorems
Properties
Solve It!
Miscellaneous
100
If two planes intersect, then their intersection is a ___________.
What is a line.
100
All right angles are congruent.
What is Right Angles Congruence Theorem.
100
If a=b, then a+c=b+c
What is Addition Property.
100
<1 and <2 are complimentary. The m<1=36°, what is the m<2?
What is 54 degrees
100
If the sky is raining, then there are clouds in the sky.
What is conditional statement or if-then form
200
Postulate 9: A plane contains exactly 3 __________________ points.
What is noncollinear.
200
If two angles are supplementary to the same angle (or to congruent angles), then they are congruent.
What is Congruent Supplements Theorem.
200
If a=b, then a can be substituted for b in any equation or expression.
What is Substitution Property
200
<1 and <2 form a linear pair. If m<2=63°, what is m<2?
What is 117°
200
Uses facts, definitions, accepted properties, and the laws of logic to form a logical argument.
What is deductive reasoning.
300
Identify the postulate that illustrates the following: Point A and Point B lie in plane P, so line n containing A and B also lies in plane P.
What is Postulate 10.
300
Vertical Angles are congruent.
What is Vertical Angles Congruence Theorem.
300
For any angles A, B, C, if m
What is Transitive Property of Equality.
300
<1 and <2 are supplementary angles. <1 and <3 are vertical angles. If m<2=72°, then determine m<3.
What is 108°
300
Identify the conclusion of the statement, "Jack will go to school if today is Monday."
What is Jack will go to school.
400
Correct this statement: Three points are always contained in a line.
What is A line contains at least two points or three points are sometimes contained in a line.
400
If <4 and <5 are complementary and <6 and <5 are complementary, then <4 is congruent to <6.
What is Congruent Compliments Theorem.
400
For any real numbers a and b, if a=b, then b=a.
What is Symmetric property of equality.
400
<1 and <2 are supplementary angles. Find the value of y given <1=5y° and <2=(9y-86)°
What is 19.
400
Give the inverse of the conditional statement: If
What is If
500
If B is between A and C, then AB+BC=AC.
What is the segment addition postulate.
500
What is (90-4x)°
500
5x=15 x=3
What is Division Property of Equality.
500
Find the next number in the pattern and state the pattern. 2, 20, 10, 100, 50, ...
What is multiply first number by 10 to get the second number, take half the second number to get the third, and repeat the pattern... 500
500
Give the biconditional statement of the following. If two lines intersect to form a right angle, then they are perpendicular.
What is Two lines are perpendicular if and only if they intersect to form a right angle.