Students can Download Maths Chapter 12 Construction of Triangles Additional Questions and Answers, Notes Pdf, KSEEB Solutions for Class 8 Maths helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations.

## Karnataka State Syllabus Class 8 Maths Chapter 12 Construction of Triangles Additional Questions

Question 1.

Construct a triangle ABC in which AB = 5 cm, BC = 4.7 cm and AC = 4.3 cm.

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Question 2.

Construct a triangle ABC in which AB = 5 cm, BC = 5 cm and AC = 4.3 cm.

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Question 3.

Construct a triangle PQR in which PQ = 4 cm, QR = 4.5 cm and ∠Q = 60°.

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Question 4.

Construct a triangle PQR in which PQ = 4 cm, ∠P = 60° and ∠Q = 60°.

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Question 5.

Construct a triangle ABC in which AB = 3.5 cm, AC = 4 cm and length of the perpendicular from A to BC is 3 cm.

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Question 6.

Construct an isosceles triangle ABC in which base BC = 4.5 cm and altitude from A on BC is 3.8 cm.

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Question 7.

Construct an isosceles triangle whose altitude is 5 cm and whose vertex angle is 70°.

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Question 8.

Construct an isosceles triangle whose altitude is 5 cm and whose vertex angle is 80°.

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Question 9.

Construct an equilateral triangle of height 3.5 cm.

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Question 10.

Construct an equilateral triangle of height 4.3 cm.

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Question 11.

Construct right angle triangle LMN in which M = 90°, MN = 4.5 cm and LN = 5.6cm.

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Question 12.

Construct right angle triangle PQR in which Q = 9°, QR = 4.5 cm and R = 50°.

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Question 13.

Construct a triangle PQR, whose perimeter is 13 cm and whose sides are in the ratio 2 : 3 : 4.

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Question 14.

Construct a triangle PQR, whose perimeter is 15 cm and whose sides are in the ratio 3 : 4 : 6.

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Question 15.

Construct a triangle ABC, whose perimeter is 13.5 cm and whose base angles are 60° and 75°.

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Question 16.

Construct a triangle ABC, whose perimeter is 12.5 cm and whose base angles are 50° and 80°.

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Question 17.

Construct a triangle XYZ in which YZ = 4.5 cm, Y = 60° and sum of other two sides is 7.5 cm.

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Question 18.

Construct a triangle ABC whose perimeter is 9 cm and the angles are in the ratio 3 : 4 : 5.

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Question 19.

Construct a triangle ABC whose perimeter is 12 cm and the angles are in the ratio 2 : 3 : 5.

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Question 20.

Construct a triangle ABC in which BC = 4.5 cm, B = 35° and difference between the other two sides is 2.8 cm.

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