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Construction Of Triangles Free Doubts and Solutions

CBSE - IX - Maths - Geometric Constructions

construct a triangle ABC in which BC is equal to 7 cm angle b is equal to 75 and angle b + angle c is equal to 13 cm

Asked by heamlatasinghal 7th December 2021, 10:24 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle ABC where BC=5cm,angle B=30°and AC-BC=2cm.

Asked by swatipuspapatel 11th February 2021, 7:39 PM
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CBSE - IX - Maths - Geometric Constructions

the perimeter of a triangle is 14.4 cm and the ratio of lengths of its sides is 2:3:4 construct the triangle.

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Asked by rahimsayyed528 8th December 2020, 9:02 PM
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CBSE - IX - Maths - Geometric Constructions

Construct triangleABC in which AB=5cm,AC–BC=2.5 angle AngleA=30°

Asked by snrsunny1177 20th January 2020, 6:35 PM
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CBSE - IX - Maths - Geometric Constructions

sir you did not teach how to construct triangles with given base,base angle and perimeter

Asked by vneenahb 13th November 2019, 2:51 PM
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CBSE - IX - Maths - Geometric Constructions

construct a ∆ABC whose perimeter is 10.4cm base angle are 45 and 120

Asked by pk6686742 6th November 2019, 8:34 PM
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CBSE - IX - Maths - Geometric Constructions

The perimeter of the triangle is 14.4 cm and the ratio of the length of its side is 2 is to 3 is to 4 construct a triangle

Asked by gawaliabhas2019 27th September 2019, 10:18 PM
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CBSE - IX - Maths - Geometric Constructions

Construct triangle ABCABC in which BC=5.2cm,  angle B=60 degree,  AB-AC=2.5cm

Asked by Nimmi 20th February 2019, 11:21 AM
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CBSE - IX - Maths - Geometric Constructions

construct a triangle ABC with BC=8cm, angle B=75, and AC-BC=4cm.
[with steps of constructions]

Asked by angelstarshreya 28th December 2017, 9:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a ABC in which AB = 5.8 cm, BC + CA = 8.4 cm and B = 60o

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a right angled triangle PQR right angled at Q where base QR is 4 cm and the sum of other side and hypotenuse is 8 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle XYZ in which Y = 30o, Z = 90o and XY + YZ + ZX = 11 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a ABC in which BC = 5.7 cm B = 30o and AB - AC = 3 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a ABC whose perimeter is 12 cm, B = 60o and C = 45o. Justify the construction.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a right triangle whose base is 6 cm and the difference of its hypotenuse and the other side is 2 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a ABC such that B = 60o, C = 45o and its perimeter is 10 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a right triangle whose base is 12 cm and sum of its hypotenuse and other side is 18 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle PQR with base PQ = 8.4 cm, P = 45o and PR - QR = 2.8 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle ABC in which B = 60o, C = 45o and the perimeter of the triangle is 11 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

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CBSE - IX - Maths - Geometric Constructions

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CBSE - IX - Maths - Geometric Constructions

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CBSE - IX - Maths - Geometric Constructions

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CBSE - IX - Maths - Geometric Constructions

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CBSE - IX - Maths - Geometric Constructions

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CBSE - IX - Maths - Geometric Constructions

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a right angled isosceles triangle whose hypotenuse is 7 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle ABC having perimeter 12 cm and angles in the ratio 3:4:5.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle ABC in which BC = 5 cm, angle B = 75o and the median bisecting BC is 3.6 cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct an equilateral triangle, one of whose altitudes measures 6cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle whose base is 12cm and sum of hypotenuse and other side is 18cm.

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CBSE - IX - Maths - Geometric Constructions

Construct a triangle ABC in which BC = 5.6cm, AC – BC = 1.6cm and angle B = 45o. Justify your construction.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle ABC in which BC = 8cm, angle B = 45o and AB – AC = 3.5cm

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

If two sides of a triangle are unequal, the angle opposite to the greater side will be greater. Prove.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle XYZ in which angle Y = 30o, angle Z = 90o and XY + YZ + ZX =11cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a triangle in which BC = 7cm, angle B = 75o and AB +AC = 13cm.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Maths - Geometric Constructions

Construct a ABC in which BC = 4.5 cm, B = 45o and AB - AC = 2.5 cm. Justify the construction.

Asked by Topperlearning User 11th December 2013, 2:07 AM
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CBSE - IX - Maths - Geometric Constructions

Asked by Topperlearning User 5th February 2013, 2:53 AM
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CBSE - IX - Maths - Geometric Constructions

Asked by Topperlearning User 5th February 2013, 12:44 AM
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