Question

construct a triangle ABC where base BC=6.5 cm ,CA+AB =10cm and ∠B = 60

Answer 1

Answer:

isosceles Triangle

Step-by-step explanation:

It is a isosceles Triangle whoes two sides are equal which is 5cm and 5 cm AB AV respectively

angle B 1s 60⁰ so all angles are 60⁰

Answer 2

whenever constructing a triangle , first write all the things which are given in the ques that is

BC = 6.5cm

CA+AB=10cm ( as we now that 5+5=10 so both CA and AB are five cm )

angle B = 60°

now we will simply start constructing our triangle step by step

First of all we need a line as our base that is BC=6.5cm ( we always take that line as a base on which we have to make an angle so the name of the angle is B so you can take BC or AB as your base coz both are having B in them. )

Now make angle of 60 degree on B

and extend a line from it

now we have to make ca thats 5 cm

open ur compass 5 cm by measuring on a scale and make an arc from point C

do the same from point b

nd you will get ur required triangle abc

hope that helped