Mathematics, 05.06.2020 18:03 adriannamartinez000
(really need help! 12 points and brainliest to correct answer!)
Use ΔABC to answer the question that follows:
(Triangle ABC. Point F lies on AB. Point D lies on BC. Point E lies on AC. AD, BE, and CF passes through point G. Line AD passes)
Given: ΔABC
Prove: The three medians of ΔABC intersect at a common point.
When written in the correct order, the two-column proof below describes the statements and justifications for proving the three medians of a triangle all intersect in one point:
StatementsJustifications
-Point F is a midpoint of Line segment AB Point E is a midpoint of Line segment AC Draw Line segment BEDraw Line segment FC by Construction.
-Point G is the point of intersection between Line segment BE and Line segment FC Intersecting Lines Postulate
-Draw Line segment AG by Construction
-Point D is the point of intersection between Line segment AG and Line segment BC Intersecting Lines Postulate.
-Point H lies on Line segment AG such that Line segment AG ≅ Line segment GH by Construction.
- IBGCH is a parallelogramProperties of a Parallelogram (opposite sides are parallel).
- IILine segment FG is parallel to line segment BH and Line segment GE is parallel to line segment HC Midsegment Theorem.
- IIILine segment BD ≅ Line segment DC Properties of a Parallelogram (diagonals bisect each other)
- IVLine segment GC is parallel to line segment BH and Line segment BG is parallel to line segment HC Substitution.
Line segment AD is a medianDefinition of a Median.
Which is the most logical order of statements and justifications I, II, III, and IV to complete the proof? (4 points)
Select one:
a. IV, II, III, I
b. II, IV, I, III
c. IV, II, I, III
d. II, IV, III, I
Answers: 3
Mathematics, 21.06.2019 20:10, sksksksksk1
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
Mathematics, 22.06.2019 00:00, omar2334
Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
Mathematics, 22.06.2019 00:40, emmanuellugo40
Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
Answers: 3
(really need help! 12 points and brainliest to correct answer!)
Use ΔABC to answer the question tha...
Mathematics, 22.11.2020 03:20
Computers and Technology, 22.11.2020 03:20
Biology, 22.11.2020 03:20
Geography, 22.11.2020 03:20
Biology, 22.11.2020 03:20
English, 22.11.2020 03:20
Mathematics, 22.11.2020 03:20