7. In AABC, the midpoints of the sides are joined. (a) What does intuition suggest regarding the relationship between AAED and AFDE? (We will prove this relationship later.) (b) What does intuition suggest regarding AAED and AEBF? C F A E

7. In AABC, the midpoints of the sides are joined. (a) What does intuition suggest regarding the relationship between AAED and AFDE? (We will prove this relationship later.) (b) What does intuition suggest regarding AAED and AEBF? C F A E

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter3: Triangles

Section3.1: Congruent Triangles

Problem 6E: In a right triangle, the sides that form the right angle are the legs; the longest side opposite the...

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

number 7 only: 3.1 section

6. In a right triangle, the sides that form the right angle are
the legs; the longest side (opposite the right angle) is the
hypotenuse. Some textbooks say that when two right
triangles have congruent pairs of legs, the right triangles
are congruent by the reason LL. In our work, LL is just a
special case of one of the postulates in this section. Which
postulate is that?
t.
7. In AABC, the midpoints of the sides are joined. (a) What
does intuition suggest regarding the relationship between
AAED and AFDE? (We will prove this relationship later.)
(b) What does intuition suggest regarding AAED and
AEBF?
8. (a) Suppose that you wish to prove that ARST = ASRV.
Using the reason Identity, name one pair of corresponding
parts that are congruent.
(b) Suppose you wish to prove that ARWT = ASWV.
Considering the figure, name one pair of corresponding
angles of these triangles that must be congruent.
Unless other
u Contenf off Uns p Cengage Leaming

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