Question

please solve this question​

Answer 1

Answer:

sum of angles of quadrilateral = 360

45 + 90+ 90 +x = 360

225 + x = 360

x = 360 - 225

x = 135

Answer 2

Answer:

35°

Step-by-step explanation:

In quad PJUM

angleJ=45°

angleP=angleU=90°(given)

by angle sum property of quadrilateral

angleJ+angleP+angleU+angleM=360°

45°+90°+90°+angleUMP=360°

225°+angleUMP=360°

angleUMP=360°-225°

angleUMP=35°

Hope it helped you!!