Question

can a triangle have three angles whose measures are 43°.66°and 71°. show how .​

Answer 1

Answer:

Yes

Step-by-step explanation:

The sum of all angles of triangle = 180 degrees

43+66+71 = 180

Hence Proved

Answer 2

Answer:

yes .

Step-by-step explanation:

It is compulsory to have a total sum of all the angles of a triangle to be 180° .

Therefore , 43°+66°+71° should be equal to 180°.

and hence they are ..

43° + 66° + 71° = 180°

180° = 180°

therefore, a triangle can have three angles whose measures are 43°, 66°, 71° respectively..