Question

Plz solve this problem for me plz it's urgent​

Answer 1

Answer:

x=50 and 3x=150

Step-by-step explanation:

hope it will little bit help you

Answer 2

$\huge\boxed{Answer}$

n भुजा वाले बहुभुज के अंत: कोणों का योग

= (n - 2) × 180°

पंचभुज के सभी कोणों का योग

= (5 - 2) × 180°

= 3 × 180°

= 540°

प्रश्नानुसार , दिए गए पंचभुज में -

90° + 90° + 80° + 3x + (180° - x) = 540°

440° + 2x = 540°

2x = 100°

x = 50°