Question

Draw a ΔABC in which base BC = 4 cm, ∠B = 60° and ∠C = 45°

Answer 1

First draw a line BC=4cm
Then draw angle =60°at the point of B
And draw angle 45°at the point of C.


Hope it will help you friend ☺️

Answer 2

draw a line of length 4 cm using a scale. mark it as BC. now take a compass and draw a small arc keeping the pointer head at B. now draw another arc as shown in the figure . after this move your compass pointer to C and construct a 90° and bisect the angle to get a 45°. Now join the lines where they meet thus getting a triangle succesfully