Find the perimeter of the $8$ sided polygon shown in the above figure, if each angle is a right angle between the sides of the polygon.

40

No worries! We‘ve got your back. Try BYJU‘S free classes today!

80

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

120

No worries! We‘ve got your back. Try BYJU‘S free classes today!

160

No worries! We‘ve got your back. Try BYJU‘S free classes today!

400

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $80$
Perimeter $= 2 (8 + 12 + 20)$
$= 2 \times 40$
$= 80 c m$

Suggest Corrections

Similar questions

160^{\circ}

Each interior angle of a regular polygon is 160^o. The number of sides of the polygon is

120^{o}

160^{o}

Two angles of a polygon are right angles and every other angle is 120 degree. Find the number of sides of the polygon.

Each exterior angle of a regular polygon is 40 $^{0}$ . The number of sides of the polygon is -

Join BYJU'S Learning Program