Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Lines
p
p
p
and
q
q
q
are parallel. Transversal
t
t
t
meets
p
p
p
at point
E
E
E
and
q
q
q
at point
F
F
F
. If the interior angle on the left of
t
t
t
at
E
E
E
is
72
∘
72^\circ
7
2
∘
, find the measure of the interior angle on the left of
t
t
t
at
F
F
F
.
Browse the problem library