Question

Construct a ∆ABC in which BC = 6 cm, B = 45º and AB – AC = 4 cm.​

Answer 1

Step-by-step explanation:

Given : BC=6cm angle B=45° AC-AB = 2 cm.

To Find : Construct triangle

Solution:

Step 1: Draw a line segment BC of length

6 cm.

Step 2: Draw an angle of 45° at point B on CB using protractor

Step 3: Draw Ray BP

Step 4: From B take BX = 2 cm

Step 5: Join CX0

Step 6: Draw perpendicular bisector of CX intersect ray BP at A

Step 7: Join A to C,

ABC is the required triangle.

construct triangle abc in which b=150 bc=5cm and ab+ac=7.3cm ...