Answer:
If we want the greatest portion of pie, then you must choose the section with the greatest angle. Therefore, we must choose Section 2. But if we want the smallest portion of pie, then we must choose Section 1.
Step-by-step explanation:
From statement, we know that measure of the angle ABC is equal to the sum of measures of angles ABD (<em>section 1</em>) and DBC (<em>section 2</em>), that is to say:
(1)
If we know that
,
and
, then the value of
is:




Then, we check the angles of each section:
Section 1


Section 2


If we want the greatest portion of pie, then you must choose the section with the greatest angle. Therefore, we must choose Section 2. But if we want the smallest portion of pie, then we must choose Section 1.
Answer:
A
Step-by-step explanation:
you just have to mirror it to the other side. so K lands on (4, 1)
inside angles for this need to equal 360 degrees
134 + 115 + 38 = 287
360 - 287 = 73
Answer is A 73 degrees
In deductive reasoning you start from a set of given rules and conditions to determine what must be true
C
Negative times negative is a positive
Negative times positive is negative