Home
Class 8
MATHS
One angle of a seven-sided polygon is 11...

One angle of a seven-sided polygon is `114^@` and each of the other six angles is `x^@`. Find the magnitude of `x^@`.

A

`144^@`

B

`131^@`

C

`122^@`

D

`191^@`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • UNDERSTANDING SHAPES

    ICSE|Exercise Exercise 16A|18 Videos

  • UNDERSTANDING SHAPES

    ICSE|Exercise Exercise 16B|20 Videos

  • SURFACE AREA, VOLUME AND CAPACITY.

    ICSE|Exercise EXERCISE ( E ) |11 Videos

Similar Questions

Explore conceptually related problems

One angle of a six-sided polygon is 140^(@) and the other angles are equal. Find the measure of each equal angle.

One angle of an eight-sided polygon is 100^(@) and the other angles are equal. Find the measure of each equal angle.

Three angles of a seven sided polygon are 132^(@) each and the remaining four angles are equal . Find the value of each equal angle.

The ratio of the number of sides of two polygons is 1:2, and the ratio of the sum of their angles is 3:8. Find the number of sides in each polygon.

Three of the exterior angles of a hexagon are 40^@, 51^@ and 86^@. If each of the remaining exterior angles is x, find the value of x.

The number of sides of two regular polygons are as 5: 4 and the difference between their angles is 9^@. Find the number of sides of the polygons

If the difference between the exterior angle of an( n )sided regular polygon and an (n + 1) sided regular polygon is 12^@ find the value of n.

The ratio between the number of sides of two regular polygons is 3 : 4 and the ratio between the sum of their interior angles is 2:3. Find the number of sides in each polygon.

The sum of the interior angles of a regular polygon is equal to six times the sum of exterior angles. Find the number of sides of the polygon.

If each interior angle of a regular polygon is 144^@ , find the number of sides in it.