Cards in this guide (24)
What divides an angle into two congruent angles
angle bisector
angles bisector is the line that divides an angle into two congruent angles.
Four points are always coplanar if
all of them are collinear
they lie in the same plane
True or false In the body of an indirect proof you must show that the assumption leads to a contradiction
True
It is true that the body of an indirect proof you must show that the assumption leads to a contradiction. In math a proof is a deductive argument for a mathematical statement.
If the statement If it is midnight then the sun is not shining is assumed to be true is its negation If it is not midnight then the sun is shining also always true
Which of the following describe an angle with a vertex at A
CAB BAC...freggin beaners
Is it true that if you took an if-then statement inserted a not in each clause and reversed the clauses the new statement would also be true
If the conditional (if, then) is true, then the contrapositive (reversed; if not, then not) will be also true. And vice versa, if the conditional is false, its contrapositive will be also false. for example,
If a graph passes the vertical line test, then it is a graph of a function. (True)
If a graph is not a graph of a function, then it will not pass the vertical line test. (True)
Yes, but only if the original if-then was true.
Which are accepted without proof in a logical system Postulates Axioms Theorems or Corollaries
Postulates and axioms are accepted without proof in a logical
system. Theorems and corollaries require proof in a logical
system.
What is a one dimensional and have infinite length
What are points that don't lie on the same line
they are noncolinear if there are more than 2 points, if not
then any two points always lie on the same line
What best describes the meaning of the term theorem
A conclusion provided by deductive reasoning
What is the definition for line in math
A straight path that goes on forever on both directions
What is used to explain a statement in a geometric proof
Postulate, Corollary, Definition, & Theorem
Which term best describes a proof in which you assume the opposite of what you want to prove
The term that best describes a proof in which you assume the
opposite of what you want to prove is 'indirect proof'.
What can you determine when you use deduction and start and start from a given set of rules and conditions
What is a point that divides a line segment into two congruent segments
What special marks are used to show that segments are congruent
What two dimensional and infinitely large
What is the definition of betweenness of points
The point B lies between points A and C is the distances AB, BC
and AC are related by:AB + BC = AC.
Which term best describes a mathematical statement of the form shown below if athen b
The second statement is the what of the first.
True or false if you took a true if then statement inserted a not in each clase and reversed the clauses the new staement would also be true
True. In that case, each of the statements is said to be the
contrapositive of the other.
What are accepted without proof in a logical system Check all that apply A Postulates B Theorems C Axioms D Corollaries
What point halfway between two endpoints of a line segment is a
It is known as the midpoint of the line segment
If A flowchart proof presents a logical argument using