Mathematics, 17.11.2020 22:10 raam360
C is the centroid of isosceles triangle ABD with vertex angle ∠ABD. Does the following proof correctly justify that triangles ABE and DBE are congruent?
It is given that triangle ABD is isosceles, so segment AB is congruent to DB by the definition of isosceles triangle.
Triangles ABE and DBE share side BE, so it is congruent to itself by the reflexive property.
It is given that C is the centroid of triangle ABD, so segment BE is a perpendicular bisector.
E is a midpoint, creating congruent segments AE and DE, by the definition of midpoint.
Triangles ABE and DBE are congruent by the SSS Postulate.
Answers: 1
Mathematics, 21.06.2019 15:30
Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).
Answers: 3
Mathematics, 21.06.2019 21:10
If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52
Answers: 2
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
Mathematics, 21.06.2019 22:20
Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit
Answers: 1
C is the centroid of isosceles triangle ABD with vertex angle ∠ABD. Does the following proof correct...
English, 29.06.2019 07:20
Chemistry, 29.06.2019 07:20
History, 29.06.2019 07:20
History, 29.06.2019 07:20
Social Studies, 29.06.2019 07:20
Mathematics, 29.06.2019 07:20
History, 29.06.2019 07:20
Mathematics, 29.06.2019 07:20
History, 29.06.2019 07:20