par456
contestada

please help me to solve both question.....need your help....N33d your working...i swear i will mark brainliest who answer it♥♥♥​

please help me to solve both questionneed your helpN33d your workingi swear i will mark brainliest who answer it class=

Respuesta :

Answer:

Hello. The answer is 250.

Step-by-step explanation:

The explanation takes alot of time

The two important tips are

Sum of the interior angles of triangle is 180

And for those which have 4 sides are 360