You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Squaregonial jaw with gonial angle will leads to: and explain in detail?
In the horizontal growth pattern, there is a tendency for the mandible to rotate upward and forward. The lower anterior facial height is relatively short with a tendency for deep bite. 
Such persons have a squarish face, a low mandibular plane angle, well-developed jaw elevators, increased biting force, and broad dental arches.
Ref: Orthodontics: Diagnosis and Management of Malocclusion and Dentofacial Deformities THIRD EDITION
Om P. Kharbanda, pdf no 670