Geometry

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    Question 1

    A triangle has sides of lengths 13 cm, 13 cm, and 10 cm. Calculate the area of the triangle.

    • 120 cm²

    • 60 cm²

    • 130 cm²

    • 169 cm²

    Question 2

    The perimeter of a square is 40 cm. Find the length of its diagonal.

    • 10√2 cm

    • 10 cm

    • 20√2 cm

    • 20 cm

    Question 3

    In a circle of radius 13 cm, find the length of a chord that is 5 cm from the center.

    • 24 cm

    • 12 cm

    • 25 cm

    • 14 cm

    Question 4

    A sector of a circle has a central angle of 60° and a radius of 10 cm. Find the area of the sector.

    • 200π/ 3 cm2

    • 100π/3 cm2

    • 200π cm2

    • 100π/6 cm2

    Question 5

    Two lines intersect at a point, forming an angle of 120° between them. What is the measure of the other three angles formed at the intersection?

    • 100∘,60∘,80∘

    • 80∘,80∘,80∘

    • 120∘,60∘,60∘

    • 120∘,80∘,40∘

    Question 6

    The diagonals of a rhombus measure 10 cm and 24 cm. Calculate the area of the rhombus

    • 180 cm2

    • 120 cm2

    • 240 cm2

    • 200 cm2

    Question 7

    A cylinder has a radius of 7 cm and a height of 10 cm. Find its volume.

    • 480π cm3

    • 140π cm3

    • 70π cm3

    • 490π cm3

    Question 8

    Find the sum of the interior angles of a polygon with 12 sides.

    • 1800∘

    • 2160∘

    • 2200∘

    • 360∘

    Question 9

    In a circle of radius 15 cm, find the length of an arc subtended by a central angle of 45°.

    • 2.65π cm

    • 4.65π cm

    • 3.65π cm

    • 3.75π cm

    Question 10

    A right triangle has a hypotenuse of 13 cm and one leg of 5 cm. Find its perimeter

    • 28 cm

    • 25 cm

    • 26 cm

    • 30 cm

    There are 10 questions to complete.

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