Question

ek tribhuj ki Rachna karo Agar iska parimap 10.4 cm tata adhar ke kod 45digre aur 120 degree​

Answer 1

Given : A triangle perimeter 10.4 cm &  Base angles are  45°  & 120°

To find :   Construct the triangle

Solution:

Step 1 : Draw  a line segment XY  = 10.4 cm

Step 2 : Make an angle of 45° at X on XY using protector

Step 3 : Make an angle of 120° at Y on XY using protector

Step 4 : Draw angle bisector of 45°  & 120° and let then intersect at A

Step 5 : Draw perpendicular bisector of AX  & AY and let them intersect XY at B  & C

ΔABC is required triangle

∠B = 45° & ∠C = 120° and perimeter = 10.4 cm

Learn More:

Construct a triangle ABC in which Angle B = 60° Angle C = 30° and ...

https://brainly.in/question/15230017

Using ruler and compasses only. a. Construct a triangle ABC with ...

https://brainly.in/question/18254623