Question

to verify that sum of co interior angle of every quadrilateral is 360 ​

Answer 1

Step-by-step explanation:

wrong question the sum of co int quad. is 180

Answer

drag the one side of co int to ray

took the ext angle

you will see that ext angle is equal to the corresponding angle of it by corresponding angle axiom

by right angle property

ext angle + angle along with it =180

hence alongle angle with it would be 180- ext angle

so,

angle along with it and the corresponding angle is equal hence it is co interior angle property

hence proved

plz plz plz mark me as brainlist

plz plz plz