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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=3cm , angle B =30 degree and AB +AC =5.2 cm.

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

Give reason... Construction of triangle DEF is possible if EF = 5.5 cm, angle E = 75 deg and DE-DF=2 cm.

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

[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

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 an equilateral triangle whose perimeter is 15 cm?

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

Draw an angle of 108 degree.

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

draw an acute angled triangle ABC. construct perpendicular bisector of AB and BC intersecting each other at O. measure OA, OB, and OC. are they equal?

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

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 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?

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?

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

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.

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

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

^{0}, YZ = 3cm, XZ + XY = 5cm.how to construct an angle of 67.5 degrees and 45.5 degrees with a compass and ruler

(1) 34 m

(2) 26 m

(3) 30 m

(4) 24 m

find the measure of angle which is complement of itself?

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

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

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

Construct an isosceles triangle whose base is 6 cm and whose vertical angle is 75 degree.Construct a triangle XYZ in which ∠Y = 30°, ∠Z = 90° and XY + YZ + ZX = 11 cm.

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

what are "arcs of equal radii"?

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

how to construct a triangleABC in which AB =6cm AC =5.5cm and angle B =60degree. draw the circumcircle of triangle ABC

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

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

Construct triangle STU if sum of the three sides is 11.4cm and base angles are 45 and 120. Please give the steps of construction.

2. Is it possible to construct Triangle EFG, if EF+FG+GE=11cm & angle E=105 degrees & angle F=90 degrees.

3. Is it possible to construct Triangle XYZ if perimeter is 12.5cm, angle X=75 degrees & angle Y=30 degrees.

Give reasons for your answers.

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

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

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

An external bisector of an angle measuring 70 degree will divide the angle into two angles measuring?

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.

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

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

The construction of a triangle PQR, given that PQ = 18 cm, ?P = 60 degree is possible when the sum of sides QR

and PR is equal to _.

a. 12 cm

b. 16 cm

c. 18 cm

d. 22 cm

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

construct the triangle having its perimeter 12.5cm and ratio of angles 3:4:5 .how to justify this?

pl.make it fastthank you

Construct a triangle PQr whose sides are in the ratio of 2:3:4 and having a perimeter 13.5 cm . Give its justification

construct a triangleABC if its perimeter is 10.4cm and base angles 45degree and120degree

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

how to constuct an

triangle given itsequilateralis 4 cm?altitudeMO = 0.7.

Step 1: Draw the base MN and at point M make an angle say ?XMN = 45 degree.

Step 2: Cut line segment MK equal to NO ? MO from the line MX.

Step 3: Join TN and draw perpendicular bisector, say IJ of TN.

Step 4: Let IJ intersect MX at O and then join ON.

If he made an error in the steps of construction, in which step did Arjun make the first error?

a. Step 1

b. Step 2

c. Step 3

d. Step 4

construct a right angled triangle whose perimeter is 10cm and one acute angle is equal to 60