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Syllabus

solutions of pk garg class 9

Construct a triangle ABC in which BC = 7 cm, ∠B = 75° and AB + AC = 13 cm

Construct a triangle abc in which bc = 5 cm , angle c =60 and ac-ab = 1.5 cm

Draw a line segment PQ of length 8cm. Find 1/4 PQ using compass.

construct a triangle PQR in which QR=6cm and angle Q = 60degree and PR-PQ=2cm.

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

Draw a line segment AB= 10.4 cm. find 3/4 AB using ruler and compass.

How to construct angle 22 and half ?

construct a triangle ABC such that AB=BC=6cm and median AD=4cm

Draw a line segment of length 10 cm. Divide it into four equal parts.Write the measure of each part.

construct a triangle ABC in which BC=3cm , angle B =30 degree and AB +AC =5.2 cm.

how to construct 15 degree angle??????????????

Construct a triangle ABC in which ANGLE B= 60 degree and ANGLE C = 45 degree & AB+ BC + CA = 11 cm please give the today

Construct an equilateral triangle with altitude is 4.2 cm?

Construct an equilateral triangle, given its side and justify the construction

Draw AngleDEF = 72degree. Construct 3/4 AngleDEF using compass.

Please answer my question urgently. My exam is on 20th Thursday.

construct an equilateral triangle with perimeter 14.5 cm.

how to construct an angle of 67.5 degrees and 45.5 degrees with a compass and ruler

find the measure of angle which is complement of itself?

construct an angle of 45 at the initial point of a given ray & justify the construction

Construct a triangle ABC in which BC = 8 cm, ∠B = 45° and AB − AC = 3.5 cm.

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

Steps

1)Draw a reference line of the given perimeter i.e. 14 cm.

2)Draw 60 degree and bisect it to 30 degree and further bisect it to 15 degree on X.

3)Draw 60 degree,120 degree and take a different radius and cut two arcs to form 90 degree angle on Y.

4)Now between 60 degree and 90 degree angle take more than half and draw cut arcs to form 75 degree angle.

5)Now bisect 75 degree into 37.5 degree.

6)To bisect it take more than half of 75 degree angle and make 37.5 degree.

7)Now,draw perpendicular bisector of AX and also of AY.

8)Now where these two angle bisectors meet mark it as A.

9)From A draw line to join with B and also with C.

10)Therefore ABC is the required triangle.

Please check the construction attached in the image.

No links please.

construct an equilateral triangle if its altitude is 6cm. give justification to your answer

its for 4marks

How do we construct 135 degree angle...plz help wid a video....

Construct an equilateral triangle whose altitude is 3.5 cm

construct a triangle ABC whose perimeter is 14cm and sides are in the ratio of 2:3:4 .

construct a right angle triangle whose base is 6cm and difference between hypotaneous and other side is 8cm

Draw a linear pair of angles.Bisect each of the two angles.Verify that the two bisecting rays are perpendicular to each other

Construct an isosceles triangle whose base is 6 cm and whose vertical angle is 75 degree.A river 1.5m deep and 30m wide is flowing at the rate of 3km per hour .the volume of water that runs into the sea per minute?

Draw a pair of vertically opposite angles.Bisect each of the two angles.Verify that the bisecting rays are in the same line.

Verify the perimeter of the triangle by adding the measurements of all sides after constructing it.

Also give the proper construction of triangle.

Don't give link pls

what are "arcs of equal radii"?

1. Draw a line segment AB and bisect it . bIsect one of its equal parts to obtain a line segment of length 1/2 (AB).

2.Construct a triangle ABC such that BC = 6 cm AB= 6cm and median AD = 4 cm

how to construct an angle of 105 and an angle of 135 ???

Costruct an triangle ABC in which angle B =45degree angle C =120 degree and AB+BC +CA=10.5cm

Construct an equilateral triangle whose perimeter is 15 cm?

how to construct 67.5 degree angle with the help of compass and ruler??

how to construct 37.5 degree angle with the help of ruler and compass??

Construct a triangle PQR of QR=6 cm, Angle Q = 60 Degree & PQ-QR=2 cm.

To construct a triangle ABC in which AB+AC = 9cm and angle B =30 degree,can you take BC equal to 4 cm?

the ans: is yes but i cannot quite understand the question, could anyone please help me out?

Draw any exterior angle of a triangle using compass, bisect it.

WHAT AND WHY ARE ARCS OF EQUAL RADII EQUAL

how to construct an angle of measure 108 degrees using a compass ???

construct a triangle ABC whose perimeter is 12cm and sides are in the ratio 2:3:4

Construct a triangle ABC in which angle B = 45 degree, angle C = 60 degree and the perpendicular from the vertex A to the base BC is 4.5cm

Plz check the solution as soon as possible.

I asked this question before but I forgot to post my solution .

So I am posting my solution.

No links please

construct the triangle having its perimeter 12.5cm and ratio of angles 3:4:5 .The construction of a triangle ABC , given that BC = 3 cm, +C = 60c is possible when difference of AB and AC is equal to ............ cm.Construct a triangle PQr whose sides are in the ratio of 2:3:4 and having a perimeter 13.5 cm . Give its justification

how to construct a triangle whose base BC=10cm,angle B=30 degree and AB-AC=2.6cm????please give the answer urgently......

how to construct angle of 150?pls justify

^{0}construct a triangleABC if its perimeter is 10.4cm and base angles 45degree and120degree

Construct triangle PQR angle P =60 Ang Q=45 perimeter 15cm

draw a line segment SR of length 10 cm.Divide it into 4 equal parts using compass.

construct a triangle ABC in which base BC=4.6cm angle B = 45 degree and AB+CA=8.2cm.

how to constuct an

triangle given itsequilateralis 4 cm?altitudeconstruct a right angled triangle whose perimeter is 10cm and one acute angle is equal to 60

[a] 45 degree,45 degree, 90 degree

[b] 30 degree,50 degree,100 degree

[c] 60 degree,60 degree,60 degree

[d] none of these