adri1472 adri1472
  • 23-03-2019
  • Mathematics
contestada

Does anyone know #11

Does anyone know 11 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 23-03-2019

Answer:

C. both student 1 and student 2

Step-by-step explanation:

Dilation does not change any angles, so the triangles are similar and the trig functions of corresponding angles will be identical.

The slope of CB is -1/3 and the slope of BA is 3, so they multiply together to give -1. That means the segments are at right angles and the triangle is a right triangle.

Both the premise and the conclusion of each student is correct.

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