Math, asked by jorirul786, 1 year ago

construct a triangle ABC in which AB=5.8cm BC+CA=8.4cm and angleB=60degree

Answers

Answered by paraskakkarlovp1ep4n
157
Constructing triangle ABC in which AB = 5.8 cm , BC + CA = 8.4 cm and ∠B = 45°.

Step 1: Draw a line segment AB 5.8 cm.

Step 2 : Draw ∠B = 45°.

Step 3 : With Center B and radius 8.4 cm, make an arc which intersects BX at D. 

Step 4 : Join D to A. 

Step 5 : Draw a perpendicular bisector of segment DA it intersect the line segment BD at point C. 

Step 6 : Join C to A. 

ABC is the required triangle. 
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jorirul786: ধন্যবাদ
Answered by shambhavim15
22

Answer:

Constructing triangle ABC in which AB = 5.8 cm , BC + CA = 8.4 cm and ∠B = 45°.

Step 1: Draw a line segment AB 5.8 cm.

Step 2 : Draw ∠B = 45°.

Step 3 : With Center B and radius 8.4 cm, make an arc which intersects BX at D. 

Step 4 : Join D to A. 

Step 5 : Draw a perpendicular bisector of segment DA it intersect the line segment BD at point C. 

Step 6 : Join C to A. 

ABC is the required triangle. 

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