Question

In triangle abc if ab is equal to 7 cm, angle a is equal to 40 degree and angle b is equal to 70 degree with criterion can be used to construct this triangle

Answer 1

Answer:

Step-by-step explanation:

First draw a line ab of 7 cm...name tge line ab..

Now draw an angle 40 degree placing the protracter on point a

Then draw 70degree on point b...

Now extend both lines so that they intersect at some point..name it c.....here is ur triangle abc...with ab 7 cm...and angle a forty degree and angle b seventy degree