Question

Two adjacent angles of a quadrilateral measure 130° and 40° . The sum of the remaining two angles is​

Answer 1

Answer:

190 deg

Step-by-step explanation:

360-(130+40)= 190

Answer 2

Step-by-step explanation:

Given, measure of two adjacent angles of quadrilateral 130 and 40

the sum of all angles of quadrilateral = 360

130+40+x+y = 360

170+ x+ y = 360

x+y = 360-170

x+y = 190

hence, the sum of the remaining two angles is 190

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