Math
logic and simple equations, mostley true false and fill in the blank.
Terms
undefined, object
copy deck
- If
- smaller
- A division property is used when the segments or angles in the conclusion are ____ than those in the given information.
- Square
- A parallelogram with all 4 congruent sides is a ______.
- right
- An altitude forms ____ angles.
- congruent
- All radii of the same circle are ________.
- πr2(squared)
- The equation for the area of a circle is, A = ___.
- True
- (T or F) The conditional statement is equivelant to the converse statement.
- False
- (T or F) ~(~p) = ~p
- Non adjacent
- A diagonal of a polygon connects ______ vertices of a polygon.
- congruent
- Vertical angles are _________.
- median
- A ____ goes from the vertax of a triangle to the midpoint of the opposite side.
- points
- A line is made up of ____.
- False
- (T or F) A rhombus is a square
- True
- (T or F) A polygon has the same number of sides as vertices.
- False
- (T or F) A trapezoid has three sides
- right
- If an angle is 89 degrees 60 minutes then it is a _____ angle.
- Thereom 25
- If a point is on the perpindicular bisector of a segment, then the two points are equidistant from the endpoints of a segment.
- ASA, SSS, SAS.
- Three ways to prove triangles are congruent.
- perpindicular
- If 2 lines intersect at right angles, then they are ______ to each other.
- Euclid
- The father of Geometry.
- False
- (T or F) The opposite sides of a kite are congruent.
- definitions, undefined terms, postulates, and thereoms.
- List the four parts of a deductive structure.
- True
- (T or F) Definitions are reversible.
- 23 1/6 degrees
- If m
- True
- (T or F) Betweeness can be assumed
- Points between the line segment, straight line, and position of points.
- List three things you can assume from a diagram.
- substitution property
- If <1 is complementary to <2 and <2 is complementary <3, then <1 is complementary <3 by _______.
- False
- (T or F) Right angles can be assumed from diagram.
- Rectangle and Square
- Name 2 quadrilateral with 4 all right angles.
- False
- (T or F) Thereoms are reversible.
- 2 congruent segments
- If a point is the midpoint of a segment, then it divides the segment into _____.
- right
- If 2 adjacent angles form a _____ angle then they are complementary to each other.
- corresponding angles congruent, alternate interior angles congruent, alternate exterior angles congruent, same side interior angles supplementary, same side exterior angles supplementary, slope.
- State 6 ways to prove lines are parallel.
- segments
- An angle is the union of _____.
- I
-
The point at the vertex if
- ~p -> s, s -> ~t, ~t -> w
- ~p -> s, ~w -> t, s -> ~t
- zero
- The slope of a horizontal line is _____.
- congruent
- If all of the pairs of the corresponding angles and sides of a triangle are congruent, then the triangles are ____________.
- greater
- And addition property is used when segments or angles in the conclusion are ____ than those in the given information.
- Legs and base angles
- Name 2 parts of an isosceles trapizoid that are congruent.
- AAA, SSA, ASS
- Name one way that will not prove triangles congruent.
- Kite
- A _____ has a diagonal that is the perpindicular bisector of the diagonal.
- 180 degrees
- The measure of a straight angle is _____.
- 180 - x
- If m
- Thereom 24
- If two points are each equidistant from the endpoints of a segment, then they determine the perpindicular bisector of the segment.
- True
- (T or F) If RA = 6 inches, IN = 1/2 foot, then RA congruent IN.
- The Elements
- His famous book about geometry is ____.
- False
- (T or F) Postulates are proven.
- <1 congruent to <3; if 2 angles are supplementary to the same angle, then they are congruent.
- If <1 is supplementary to <2 and <3 is supplementary to <2, then _________ because ________________.
- False
- (T or F) A convex polygon has an interior angle whose measure is 200 degrees.
- 2πr
- The equation for the circumference of a circle, C = ____.
- False
- (T or F) The sum of the lengths of 2 sides of a triangle can be equal to the length of the third side.