Write a two column proof (pic attached)

Step-by-step explanation:

Here we are given two triangles namely and .

Given that:

bisects .

To prove:

by using a 2 column proof.

Solution:

First of all, let us have a look at the meaning of two column proof.

A two column proof is written in the form of a table which has two columns.

One column contains Statement and the second column contains the reason of the statement.

Let us have a look at the second statement.

By definition of Angle bisectors, we can say the two angles are congruent.

4th statement's reason is that the two sides are the same side i.e. reflexive.

5th statement is true because of the reason AAS (Angle Angle Side) congruence.

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.