Answer:
118
Step-by-step explanation:
the length ED is equal to EC
so
the angle is also the same
that's mean the angle ECD is equal to 31
then to find the another angle just do like this
=180–31–31
=118
Answer:
Transversal and Consecutive
<h3>Hey there! </h3><h3>

→

→

%</h3><h3>

→

→

% </h3><h3>So, the one that is

is:

because

% is bigger than</h3><h3>

%</h3><h3>Good luck on your assignment and enjoy your day! </h3><h3>~

</h3>
Because 3 / 6 = 0.5 and 4.5 / 9 = 0.5, the scale factor is 0.5 ;