Question

In the figure, AB ||CD To find the value of x and y complete the following activity: ABCD & PQ is the transversal ZX- Reason Zy= Reason ​

Yes R.I.P
I was scared so I switched again
(・_・;)​

Answer 1

Answer:

bruh what type of a question ur asking? lol

Answer 2

Ans. Angle sum of a convex quadrilateral = (4 – 2) × 180° = 2 × 180° = 360°

Since, quadrilateral, which is not convex, i.e. concave has same number of sides i.e. 4 as a convex quadrilateral have, thus, a quadrilateral which is not convex also hold this property. i.e. angle sum of a concave quadrilateral is also equal to 360°

Hope it helps