Construct a triangle ABC, given angle BAC= 30 degree, AB= 5.6 cm and angle ABC= 45 degree.


Construct a ΔABC in which AB = 5.6 cm, ∠ABC = 45
 0 and ∠BAC = 30 0 .

Step 1 : Draw a line segment AB = 5.6 cm.

Step 2 : Draw ∠BAX, such that ∠BAX = 30
 0 

Step 3 : Draw ∠ABY with Y on the same side of AB as X such that 
∠ABY = 45
 0 

Step 4 : Let AX and BY intersect at C. 

ΔABC is the required triangle.

  • 1
What are you looking for?