Sum of Angles of a Polygon
Trending Questions
The angles of a quadrilateral are in ratio . Find the measure of each angle.
If the sum of interior angles of a polygon is 900°, then the it is a
If the perimeter of a regular octagon is , then its side is
What is the sum of interior angles of a square?
- 5 lines
- Curve
- Closed curve
- Polygon
If the angles of a quadrilateral are in the ratio , find the angles.
Find the perimeter of a regular octagon with side .
- 110
- 11
- 9
- 10
- 12
The angles and of a quadrilateral are in the ratio . Then is a
parallelogram
trapezium with PQ || RS
trapezium with QR||PS
kite
In a regular polygon if the ratio of exterior angle to its interior angle is 2 : 7, then the polygon has
8
9
10
6
If the sum of interior angles of a polygon is 16 right angles, then it has
Square
Circle
Rhombus
Trapezium
- 720∘
- 180∘
- 360∘
- 540∘
Sum of interior angles of a polygon of n sides = _____.
(2n - 4) × 90°
(2n - 1) × 90°
(2n - 2) × 90°
(4n - 2) × 90°
- x=42
- x=75
- x=50
- x=35
The sum of the angles of a quadrilateral is
180
270
360
540
If two interior angles of a hexagon are 70∘ and 50∘ and all the remaining interior angles are equal to x∘, then x =
120°
160°
150°
140°
In which of the following quadrilaterals is a diagonal not an angle bisector?
Rectangle
Square
Rectangle
None of These
In which of the following quadrilaterals, is a diagonal not an angle bisector?
Square
Rectangle
Rectangle
None of These
If the angles of a quadrilateral are in the ratio 3:4:6:7, then the quadrilateral is a
Angles A & B
Angles B & C
Angles A & C
Angles C & D
If the sum of the interior angles of a polygon is two times the sum of its exterior angles, then the polygon has ___ sides.
7
6
5
8
Which of the following can never be the measure of exterior angle of a regular polygon?
The sum of interior angles of a quadrilateral is
If each interior angle of a regular polygon is 150°, then it has _____ sides.
12
11
10
9
If the interior angle of a regular polygon is equal to its exterior angle, then the polygon has _____ sides.
5
6
7
4
Three angles of a quadrilateral are equal and the fourth angle measures . What is the measure of each of the equal angles?
Find the measure of the angles of a quadrilateral if the angles are in the ratio
- 40∘, 160∘, 120∘, 80∘and 100∘
- 60∘, 160∘, 120∘, 80∘and 100∘
- 80∘, 160∘, 120∘, 80∘and 100∘
- 30∘, 160∘, 120∘, 80∘and 100∘
If each interior angle of a regular polygon is 120°, then it has ___ sides.
11
12
6
9