help in geometry; deductive reasoning.? - XP Math - Forums

 XP Math - Forums help in geometry; deductive reasoning.?

 08-02-2007 #1 miichellee Guest   Posts: n/a help in geometry; deductive reasoning.? directions: determine if a conclusion can be reached from the two given statements using the law of detachment or the law of syllogism. If a conclusion is possible, state it and the law that is used. If a conclusion does not follow, state "no conclusion."23.](1) If A is between B and C, then A, B, and C are collinear.(2)A is between B and C.24.](1) If a quadrilateral is a rectangle, then it has four right angles.(2) A rectangle has diagnals that are congruent.25.] (1) If two lines intersect, then they have a point in common.(2) Lines p and q intersect.26.](1) If an angle is right, then it measures 90.(2)m/_a = 9027.] (1) If an ordered pair for a point has 0 as its x-coordinate is negative, then the point lies on the y-axis.(2)If a point lies on the y-axis, then it is not contained in any of the four quadrants.

 Thread Tools Display Modes Linear Mode

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules
 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Welcome     XP Math News     Off-Topic Discussion Mathematics     XP Math Games Worksheets     Homework Help     Problems Library     Math Challenges

All times are GMT -4. The time now is 04:14 PM.

 Contact Us - XP Math - Forums - Archive - Privacy Statement - Top