50 points which theorem or postulate proves that △abc and △def are similar? select from the drop-down menu to correctly complete the statement. choices: sss similarity postulate aa similarity postulate sas similarity postulate

AA similarity postulate

Step-by-step explanation:

These are similar by the AA similarity postulate.  There are two angles that are similar and since we know 2 angles in a triangle, we can determine the third angle.  Since all three angles are similar,  the triangles are similar.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: