Could yall plzz help me how is the celebration of Ognissanti celebrated ? in italy

Celebrated on November 1, La Festa di Ognissanti, or All Saints' Day, is both a Catholic feast day and a national Italian holiday: post offices, banks, and schools close across the country. The day is dedicated to honoring all of the saints and martyrs who died for the Catholic Church.

Step-by-step explanation: yes it is celebrated :)

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc