Govt. Co-Ed. Senior Secondary School, Tri Nagar
| School Name | Govt. Co-Ed. Senior Secondary School, Tri Nagar |
| Address | Narang Colony, Delhi, Tri Nagar, Delhi |
| Location | Tri Nagar |
| City | Delhi |
| District | North West Delhi |
| State | Delhi |
| Pincode | 110035 |
| Category | Higher Secondary School |
Govt. Co-Ed. Senior Secondary School, Tri Nagar is located in Narang Colony, Delhi, Tri Nagar, Delhi. Established 62 years ago, this school is a Co-educational and is located in Urban area. This is a Higher Secondary school and is currently operational. It's affiliated with CBSE Board for class-X & class-XII exams. The school is managed by Department of Education. The language used to teach students is Hindi but English is also spoken during classes.
| Class VI to VIII | 750 Students |
| Class IX to XII | 829 Students |
| Total Students | 1579 Students |
| Total Teachers | 61 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 44:1 |
This institution has enrolled around one thousand six hundred students and has 61 teachers to teach them. The student-teacher ratio is 26 students per teacher. 36 teachers are appointed on Regular basis, two are appointed on Part-time basis and rest 23 are appointed on Contract basis. Eighteen teachers are Male and remaining 43 are Female. In terms of Academic qualification one teacher is Below Graduate, ten are Graduate and rest fifty are Post Graduate. Four teachers are trained in Computer. The student classroom ratio is 44:1, means on an average forty four students sit in a classroom which is good. There are 750 students in class VI to VIII and 829 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total thirty six clasrooms and twenty eight other rooms. The school has internet facility for students. The school has three desktops, fifty nine tablets, five scanners, five printers, one webcam and one generator in its premises. There is library for students. There are twelve boys toilets, eight girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.