Manas a student of class VI th has to draw an angle of measure 480 - Which of the following steps should be 2nd step of constructionA- Join AC and angle BAC is the required angleB- Draw a line segment ABC- Start with 00 near the point B and mark point C at 480D- Place the centre of the protractor at A and zero edge along the line AB

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VI

Mathematics

Construction of 30, 60, 90 and 120 Degree Angles

Manas a stude...

Question

Manas a student of class VI^th has to draw an angle of measure 48⁰.Which of the following steps should be 2^nd step of construction

Join AC and angle BAC is the required angle

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Place the centre of the protractor at A and zero edge along the line AB

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Draw a line segment AB

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Start with 00 near the point B and mark point C at 480

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Place the centre of the protractor at A and zero edge along the line AB

To draw an angle of given measure The following steps of construction should be followed.
Step 1. Draw a line segment AB
Step 2. Place the centre of the protractor at A and zero edge along the line AB
Step 3. Start with 00 near the point B and mark point C at 48⁰
Step 4. Join AC and angle BAC is the required angle

Suggest Corrections

Similar questions

Arav was asked to construct a triangle ABC with sides AB and BC equal to 5 cm and 6.5 cm respectively. The measure of the angle B is 60⁰. He started the construction, which of the following steps of construction followed by him is incorrect

Q. Construct a triangle

A B C

, in which

A B = 5.5 c m, A C = 6.5 c m

and

∠ B A C = 70^{\circ}

.
If the stpes of construction are given as below the answer the following question:

Which is the 2nd step of construction?
1) At

A

, construct a line segment

A E

, sufficiently large, such that

∠ B A C

70^{\circ}

, use protractor to measure

70^{\circ}

2) Draw a line segment which is sufficiently long using ruler.
3) With

A

as centre and radius

6.5 c m

, draw the line cutting

A E

at C, join

B C

, then

A B C

is the required triangle.
4) Locate points

A

and

B

on it such that

A B = 5.5 c m

Q. Vikash followed the following steps to construct a triangle

△

ABC such that AB = 6 cm,AC = 7 cm and

∠

B = 50

^{\circ}

Step 1:
Draw a line segment of AB of length 6 cm.

Step 2:
Mark a ray BX making an angle 50

^{\circ}

at B.

Step 3:
Mark the intersecting point as C.

Step 4:
Join CA to get the required

△

ABC.

Which of the step is missing for constructing this

△

ABC?

△

ABC is drawn with the length of side AB being 7 cm. If

∠

A is 63

^{\circ}

and

∠

C is 57

^{\circ}

, then, which of the following should be the starting step for drawing this triangle ABC.

Q. Construct a triangle

A B C

, in which

A B = 5.5 c m, A C = 6.5 c m

and

∠ B A C = 75^{\circ}

.
Steps for its construction is given in a jumbled form. Identify its correct sequence.
1) At

A

, construct a line segment

A E

, sufficiently large, such that

∠ B A E = 75^{\circ}

, use protractor to measure

75^{\circ}

.
2) Draw a line segment which is sufficiently long using ruler.
3) With

A

as centre and radius

6.5 c m

, draw an arc cutting

A E

at C. Join

B C

. Hence,

A B C

is the required triangle.
4) Locate points

A

and

B

on it such that

A B = 5.5 c m

Join BYJU'S Learning Program

Manas a student of class VIth has to draw an angle of measure 480.Which of the following steps should be 2nd step of construction

Manas a student of class VI^th has to draw an angle of measure 48⁰.Which of the following steps should be 2^nd step of construction