EF Given that
AB
BC
= {, complete the statements to
DE
show that AABC - ADEF by the SAS similarity
theorem
Horizontal and vertical lines are
So, angles vare right angles by definition of
perpendicular lines
All right angles are
Therefore, AABC - ADEF by the SAS similarity
theorem

9

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

6e14 is the answer.