Respuesta :
Answer:
- x = 7√3, y = 14
- x = √3, y = 3
Step-by-step explanation:
Use the property of 30-60-90 degree right triangles
They have the ratio of sides from smallest to greatest: 1: √3 : 2
The top triangle
- y = 2*7 = 14
- x = 7√3
The bottom triangle
Acute angles n and 2n makes them 30° and 60°
- x = 1/2*2√3 = √3
- y = √3*√3 = 3