High School Trinity High School
| School Name | High School Trinity High School |
| Address | Sripathi Nagar, Mandamarri, Mancherial, Telangana |
| Location | Mandamarri |
| City | Mancherial |
| District | Mancherial |
| State | Telangana |
| Pincode | 504231 |
| Category | Secondary School |
| Block | Mandamarri |
High School Trinity High School is located in Sripathi Nagar, Mandamarri, Mancherial, Telangana and was established 28 years ago. This school is a Co-educational and is located in Urban area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Private Unaided (Recognized). This school is located in Mandamarri municipality. It comes under Chennur (Sc) assembly constituency. This school comes under Peddapalle parliamentary constituency. The medium of instructions is Telugu in the school but English is also spoken during classes.
| Class VI to VIII | 19 Students |
| Class IX to XII | 38 Students |
| Total Students | 57 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 8:1 |
| Student-Classroom Ratio | 11:1 |
The school has strength of around one hundred students and has recruited total 7 teachers. The school has student-teacher ratio of 8 students per teacher. All of the teachers are appointed on Regular basis. Three teachers are Male and remaining four are Female. In terms of Academic qualification two teachers are Graduate and rest five are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 11:1, means on an average eleven students sit in a classroom which is very good. There are 19 students in class VI to VIII and 38 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total five clasrooms and five other rooms. There is library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.