Draw a triangle ABC with side BC 6 cm AB 5 cm and ABC 60o Then construct a triangle whose sides are 34 of the corresponding sides of the triangle ABC

The Eduladder is a community of students, teachers, and programmers just interested to make you pass any exams. So we solve previous year question papers for you.
See Our team
Wondering how we keep quality?
Got unsolved questions?

Ask Questions

Hey, We have just launched eduladder videos.Looking for creators and contributors Read Guideline
Mathematics-CBSE-class-10-->View question


Draw a triangle ABC with side BC = 6 cm, AB = 5 cm and ∠ABC = 60o. Then construct a triangle whose sides are 3/4 of the corresponding sides of the triangle ABC.




By:tarun101

Taged users:


Likes:
Be first to like this question

Dislikes:
Be first to dislike this question

Talk about thisDelete|Like|Dislike|


Answers

Making the triangle:

Draw a line segment AB = 5 cm.
Make a 60o angle from point B and draw BC = 6 cm.
Join A and C to get the triangle ABC.



Dividing the base:

Draw a ray at an acute angle from BA.
Plot 4 points on BA so that BB1 = B1B2 = B2B3 = B33B4.
Join B4 to point A.
Draw a line from B3 parallel B4A so that it meets AB at point A’.
Draw A’C’ || AC.

Triangle A’C’B is the required triangle.

Triangles. If the measures of the corresponding sides of two triangles are proportional then the triangles are similar. Likewise if the measures of two sides in one triangle are proportional to the corresponding sides in another triangle and the including angles are congruent then the triangles are similar.

Fututron

Likes:
Be first to like this answer

Dislikes:
Be first to dislike this answer
Talk about this|Once you have earned teacher badge you can edit this questionDelete|Like|Dislike|
------------------------------------

Can you help us to add better answer here? Please see this



Not the answer you're looking for? Browse other questions from this Question paper or ask your own question.

Join eduladder!