Geometry Practice Question and Answer

Q:

In ΔABC, D is a point on side BC such that ∠ADC = 2∠BAD. If ∠A = 80° and ∠C = 38°, then what is the measure of ∠ADB?

323 0

  • 1

    580

    Correct
    Wrong
  • 2

    620

    Correct
    Wrong
  • 3

    520

    Correct
    Wrong
  • 4

    560

    Correct
    Wrong
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Answer : 4. "

560

"

Q:

ABCD is a cyclic quadrilateral. Diagonals BD and AC intersect each other at E. If <BEC = 128° and <ECD = 25°, then what is the measure of <BAC?

305 0

  • 1
    98°
    Correct
    Wrong
  • 2
    52°
    Correct
    Wrong
  • 3
    93°
    Correct
    Wrong
  • 4
    103°
    Correct
    Wrong
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Answer : 4. "103°"

Q:

The circumference of the base of a cylindrical vessel is 158.4 cm and its height is 1 m. How many litres of water can it hold (correct to one decimal place)?

(Take π = 22/7)

305 0

  • 1
    186.4
    Correct
    Wrong
  • 2
    200.8
    Correct
    Wrong
  • 3
    198.2
    Correct
    Wrong
  • 4
    199.6
    Correct
    Wrong
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Answer : 4. "199.6"

Q:

ΔABC ~ ΔPQR. The perimeters of ΔABC and ΔPQR are 72 cm and 43.2 cm, respectively. What is the ratio of the are area of ΔABC to the area of ΔPQR?

302 0

  • 1
    25 ∶ 9
    Correct
    Wrong
  • 2
    36 ∶ 25
    Correct
    Wrong
  • 3
    9 ∶ 4
    Correct
    Wrong
  • 4
    16 ∶ 9
    Correct
    Wrong
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Answer : 1. "25 ∶ 9 "

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