Question

construct a triangle abc in which bc= 4.5cm angle b = 45° and ac-ab = 2.5cm​

Answer 1

Step-by-step explanation:

i) Draw a ray BX and cut off a line segment BC = 4.5 cm from it.

(ii) Construct ∠XBY = 450

(iii) Cut off a line segment BC = 2.5 m from BY.

(iv) Join AC.

(v) Draw perpendicular bisector of CD cutting BY at a point A.

(vi) Join AC. So, ΔABC is the required triangle.

hope it's helpful to you dear