Question

4.
In the adjoining quadrilateral, the two acute angles measure 35° and 70°. If one
obtuse angle measures 145°, what is the measure of the second obtuse angle?​

Answer 1

Answer:

sum of the angels in a quadrilateral=360°

Step-by-step explanation:

=35+70+145+x=360

=105+145+x=360

=250+x=360

=x=360-250

=x=110

second obtuse angel=110