Question

4. Is it possible that all the angles of a quadrilateral are acute? Explain why?
5. Find the maximum number of angles in a quadrilateral that can be obtuse.
6. In a quadrilateral PQRS, ZP = ZQ and ZR = ZS. Also, ZP is double of ZR. Find all the four
angles.
man of auadrilateral is 1899, What can you say about the other two angles?​

Answer 1

Answer:

no all the angles of quardilateral cannot be acute angle.

sum of the quardilateral is 360degree . so maximum of three acute angles will be possible

Answer 2

Answer:

it will useful to u

pls mark as brain list