Question

Q12: A diagonal of a quadrilateral is a line segment that joins
two
vertices of the quadrilateral.​

Answer 1

Answer:

hey mate here is your answer

Step-by-step explanation:

Angles in a Quadrilateral A diagonal of a quadrilateral is a segment that joins two vertices of the quadrilateral but is not a side. You can use a diagonal of a quadrilateral to show that the sum of the angle measures in a quadrilateral is 360°.

refer the attachment thank you