Respuesta :
Answer:
A triangle is a plane figure with three straight sides and three angles.
Step-by-step explanation:
Answer:
A triangle has 3 straight sides and three angles. The three angles of a triangle always add up to 180 degrees.
Answer:
A triangle is a plane figure with three straight sides and three angles.
Step-by-step explanation:
Answer:
A triangle has 3 straight sides and three angles. The three angles of a triangle always add up to 180 degrees.