Question

anyone tell me fast its very urgent​

Answer 1

(I) Pentagon

(ii) sum of total interior angles = 90° + 90° + 120° + 140° + 100° = 540°

(iii) sum of total exterior angle = 90° + 90° + 60° + 40° + 80° = 360°

(iv) angle 1 = 90° (180-90=90°)

(v) x = 80° (180-80=80°)

HOPE IT HELPS

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