There's no way to be certain without more information about the novel. Triangles could be used in Spanish quotes in the novel if they are relevant to the story. For example, if the novel is set in a place with triangular - shaped buildings or if there is a triangular relationship between characters, then we might find such quotes. But again, it all hinges on the nature of the novel.
Since we don't have the name of the novel, it's really a shot in the dark. But if the novel has a theme related to architecture or design and triangles are important in that context, a quote could be something like 'Las triángulos dan estructura y estabilidad, al igual que en la trama de esta historia' (Triangles give structure and stability, just like in the plot of this story). This is just speculation though.
Since the novel is named 'triangles novel', the main characters might be grouped in a way that forms a triangle - like relationship. For instance, there could be a protagonist, an antagonist, and a character in the middle who is torn between the two. Their interactions and the choices they make could drive the story forward.
Well, the setting in the 'triangles novel' might be really fascinating. It could be a place where the shape of triangles has some significance, like in the architecture or the layout of the land. This might add an extra layer of depth to the story as it could influence the actions and feelings of the characters.
In 'The Great Gatsby', there is a love triangle involving Daisy, Tom, and Gatsby. Daisy is married to Tom, but Gatsby, who is in love with Daisy, tries to win her back. It shows the themes of love, wealth, and the illusions of the American Dream. Gatsby's pursuit of Daisy is ultimately doomed by the differences in their social classes and the moral decay around them.
In 'Romeo and Juliet', although not a traditional love triangle in the sense, there is an element of it. Juliet is in love with Romeo, but she is also bound by her family's feud with Romeo's family. Paris also wants to marry Juliet, creating a complex situation that ultimately leads to tragedy.
Love triangles in YA fiction often add drama and complexity. They can make the story more engaging as the characters are forced to deal with conflicting emotions. For example, in 'The Hunger Games', Katniss is sort of caught between Peeta and Gale. It shows different aspects of her personality as she navigates her feelings for both. Also, in 'Twilight', Bella's love triangle with Edward and Jacob is a central part of the story, with different values and attractions associated with each relationship.
In 'Red Queen', Mare's love triangle is connected to the power struggle between the reds and the silvers. Cal is a silver prince, and Maven has his own motives. Their relationship with Mare is not just about love but also about the future of their divided world. In 'Uglies', the love triangle is part of the coming - of - age story in a dystopian world where appearance and conformity play a big role.
Another great one is 'The Hunger Games' series by Suzanne Collins. There's a sort of love triangle between Katniss, Peeta and Gale. Katniss is involved with Peeta in the Games for survival and public image, but also has deep - rooted feelings for Gale from her past.
One popular love triangles novel is 'Twilight'. In it, Bella is caught between Edward and Jacob. Their different natures - Edward as a vampire and Jacob as a werewolf - create a complex love triangle full of tension and passion.