Given that rt ≅ wx, which statement must be true?
a: rt + tw = wx + tw
b: rt = 2(rx)
c: wx = 2(rx)
d: rt + tw = rx

A. RT + TW = WX + TW.

Explanation:

From the relationship given, RT is approximately equal to WX.

This means that given this basic information, any other value added to it will no doubt provide the same result, i.e the proportion will increase equally on both sides.

For example:RT=5; WX = 5; if TW =3.

Therefore the algebra = 5+3 = 5+3.

RT = 2(RX) , we do not know the value  of RX and it is not related to the algebra provided above.

WX = 2(RX), we also do not know the value of RX.

D: RT + TW = RX, has no relationship with the statement provided.

a. conversing outside

explanation:

conversing outside is an example of a communication style.

i hope this you, and have a wonderful day!

i’m alive so yes and the author is a technique idiom