Question

if angle 1 + angle 3 = 160 then find angle 2 +angle 4​

Answer 1

Answer:

200(if the angle the question is asking about are angles of quadrilateral). i might not be sure because no such thing is mentioned so i ll have to assume its a quadrilateral

Step-by-step explanation:

angle 1+ angle 3=160 -(i)

angle 1 + angle 2 + angle 3 +angle 4 = 360 (sum of angles in a quadrilateral)

using (i) we get

angle 2 +angle 4 +160=360

angle 2 + angle 4 =200

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

angle 1 + angle 2= 160

We know that sum of 4 angles is 360

so

angle 1 +angle 2 + angle 3+ angle 4 = 360

from above

angle 2+angle 4= 200