Propertirs of square​

Step-by-step explanation:

All sides and angles are congruent.

Opposite sides are parallel to each other.

The diagonals are congruent.

The diagonals are perpendicular to and bisect each other.

A square is a special type of parallelogram whose all angles and sides are equal.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: