Math, asked by Brahmmi3984, 1 year ago

Construct a quadrilateral abcd in which bc=4cm, angle b=60, ab=5cm, angle a=90, angle=135

Answers

Answered by hareesh8379
17

Answer:

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Answered by dreamrob
3

The diagram of a quadrilateral is given above

Given,

bc=4cm,

∠b=60, ab=5cm, ∟a=90 and ∠c =135

To Find,

Find a diagram of quadrilateral ABCD

Solution,

  • A quadrilateral is a flat shape with four sides, or edges, and four corners, or vertices. The quadrilateral's four vertices, or corners, each have an angle. A, B, C, and D are the angles at the vertices of a quadrilateral, ABCD. A quadrilateral has the sides AB, BC, CD, and DA.
  • The diagonals of the quadrilateral can be obtained by joining its opposing vertices. The diagonals of the quadrilateral ABCD in the figure below are AC and BD.

According to the question,

bc=4cm,

∠b=60, ∟a=90 and ∠c =135

ab=5cm

steps :

  1. Draw BC = 4 cm and construct BCD = 135°
  2. Cut off AB = 5 cm.
  3. Make ABC = 60°
  4. Make DAB = 90°
  5. We get the required quadrilateral ABCD

so, above the diagram is given by using this given Conditions.

Hence, The diagram of a quadrilateral is given above

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