Question

construct triangle abc bc = 10 cm angle b = 45 ab - ac = 5 cm justify​

Answer 1

Step-by-step explanation:

Draw base BC of length 10 cm.

Now, let's draw ∠B=45. ∘ .Let the ray be BX.

Open the compass to length AB−AC= 5cm. Since AB−AC=5cm is positive. ...

Join CD.

Now, we will draw perpendicular bisector of CD.

Mark point A where perpendicular bisector

intersects BD.

Join AC.