DAY 36_KWA_MENSURATION

How many diagonals does a hexagon have?

• 10

• 12

• 13

• 9

If the diagonals of a rhombus are 6 cm and 8 cm, what is its area?

• 24 square cm

• 48 square cm

• 14 square cm

• 28 square cm

Find the side of a square whose perimeter is 324 cm.

• 18 cm

• 81 cm

• 24 cm

• 3.24 cm

Which part of a circle looks like a "pizza slice" and is made by two radii and the arc between them?

• Sector

• Quadrant

• Segment

• Rectangle

If the diameter (D) of a semi-circle is 10 units and the radius (r) is 5 units, what is the perimeter of the semi-circle? (Use π = 3.14)

• 25.7 units

• 15.7 units

• 31.4 units

• 20 units

Suppose a quadrilateral having a diagonal of length 10 cm, which divides the quadrilateral into two triangles and the heights of triangles with diagonals as the base, are 4 cm and 6 cm. Find the area of the quadrilateral.

(a)  

How many sides does a polygon having sum of interior angles as 2340 will have?


(a)  

What will be the measure of each interior angle of a regular hexagon in degrees?


(a)  

What parameter is used to find the area and perimeter of a polygon?

• CURVE

• SIZE

• LENGTH

• ANGLE

What is the circle which connects all the vertices of a polygon called?

• Semi-circle

• Incircle

• Outer circle

• Circumcircle