Given that np/nq=nm/nr, select the postulate or theorem that you can use to conclude that the triangles are similar? asa similarity postulate sas similarity theorem sss similarity theorem aa similarity postulate

given 2 sides are in same ratio plus a common angle, similarity is proven by SAS.

In this question, the ratio of corresponding sides are in same proportion. That is

Here the corresponding sides are NP , NQ and NM , NR and the included angle is angle N .

So the two triangles are similar by SAS and out of the 4 options, correct option is the second option .

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

i need more details sorry

step-by-step explanation: