Find m<6 if m<2=92 and m<12=74. (Be sure to notice which lines are parallel)
Question 13
13.
Question 14
14.
Question 15
15.
Which segement is perpendicular to DE
AB
AC
DF
EF
Which segment is NOT skew to DF?
AB
AC
BC
BE
Which segment is parallel to BE?
AB
BC
CF
DF
What information proves that r||s?
<1 = <3
<4 = <5
<4 = <6
<5 = <6
What is the value of x?
35
20
15
12.5
Which angle must be congruent to <8 to prove that u||v?
<1
<2
<3
<4
If x=7, which lines must be parallel?
r||s only
r||t only
s||t only
r||s||t
If u||v, then what is the value of y?
58
122
142
155
The angles formed by two lines and a transveral are labeled 1 through 8. If <1 and <8 are alternate interior angles and <1 and <5 are vertical angles, then what type of angle pair is <5 and <8?