Question

xy=6.2cm angle y=130° angle z=70° construct a triangle

Answer 1

this is not constructed triangle because
x+y+z=180
x+130+70=180
x+200=180

Answer 2

Answer:

Step-by-step explanation:

Given:

XY=6.2 cm

Y=130 degree

Z=70 degree

Answer:

We cannot construct this triangle because

The sum of all the three angles should be supplementary.

x+y+z=180

But in the given problem the sum of the two given angles is = y+z=180

= 130+70=180

= 200=180(false)

If the measure of the third angle is x.

Then 200+x will be greater than 180.

And 200+x is also not equal to 180.

So,this triangle cannot be constructed.