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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