subject
Mathematics, 14.12.2020 21:40 carlosborquez67

The following is an incorrect flowchart proving that point L, lying on line LM which is a perpendicular bisector of segment JK, is equidistant from points J and K: Segment JK intersects line LM at point N. Line LM is a perpendicular bisector of segment JK; Given. Two arrows are drawn from this statement to the following two statements. Angle LNK equals 90 degrees and angle LNJ equals 90 degrees; Definition of a Perpendicular Bisector. Segment JN is congruent to segment NK; Definition of a Perpendicular Bisector. Angle LNK is congruent to angle LNJ; Definition of Congruence. Segment LN is congruent to segment LN; Reflexive Property of Equality. Draw segment JL and segment KL; by Construction. Four arrows from the previous four statements are drawn to the statement triangle JNL is congruent to triangle KNL; Side Angle Side, SAS, Postulate. An arrow from this statement is drawn to the statement segment JL is congruent to segment KL; Corresponding Parts of Congruent Triangles are Congruent CPCTC. An arrow from this statement is drawn to JL equals KL; Definition of Congruence. An arrow from this statement is drawn to Point L is equidistant from points J and K; Definition of Equidistant. What is the error in this flowchart? An arrow is missing between ∠LNK = 90° and ∠LNJ = 90° and ∠LNK ≅ ∠LNJ. JL and KL are equal in length, according to the definition of a midpoint. An arrow is missing between the given statement and ∠LNK ≅ ∠LNJ. Point L is equidistant from points J and N, not J and K.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:20
Which letters from the table represent like terms? a and b b and c a and d b and d
Answers: 3
question
Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
Answers: 1
question
Mathematics, 22.06.2019 00:40
If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?
Answers: 1
question
Mathematics, 22.06.2019 01:00
Evan walked 5/8 mile to his friends house.then together they walked 7/12 mile to the movie theatre.which pair of fraction can evan use to find how far he walked in all?
Answers: 3
You know the right answer?
The following is an incorrect flowchart proving that point L, lying on line LM which is a perpendicu...
Questions
question
Mathematics, 28.01.2020 04:31
question
Mathematics, 28.01.2020 04:31
question
Mathematics, 28.01.2020 04:31
question
Mathematics, 28.01.2020 04:31