Question

Draw a triangle ABC whose perimeter is 10.4 cm and the base angle are 45° and 60°.​

Answer 1

Answer:

Step-by-step explanation:

Step of Construction:

Construct a line segment PQ=10.4 cm

Draw a 45  

o

 and bisect it to obtain ∠NPQ

Draw a 120  

o

 and bisect it to obtain ∠MPQ

Rays PN and QM intersect at point A  

Draw the perpendicular bisectors of PA and QA which intersects  

PQ at points B and C

Join the point AB and AC

Therefore, △ABC is the required triangle.  

solution