Question

Do as directed.

1. The measure of three angles of a quadrilateral is 30°, 70° and 100°. Find out (1)
the measurement of fourth angle.
Them
ment of one side ofanemuilateral quadrilateralis 10 cm ​

Answer 1

Answer:

same measures are as for yours too

Answer 2

Answer:

1) 360°- (30°+70°+100°)

=160°

so fourth angle is 160°