Question

7th class English medium mathematics SCERT question ️️️️️​

Answer 1

Answer:

1. BC, CD, AB, DE. (Here I have written the line in ascending order by my eye view you measure the angle of your own and then write it)

2. Acute angle, Ontuse angle, Right angle, Obtuse angle. (Here I am not sure about the second one in my eye view it is looking like obtuse angle but u measure the angle if it is greater than 90 degree then I have written right but if it is less than 90 degree then it will be acute angle).

Hope it helps.