Question

Builder has made a layout of a colony so that lane ‘a’ is parallel to lane ‘b’? In between lanes ‘a’

and ‘b’, he plans to leave green area as shown in figure.

(i) What values is he showing by doing so?

(ii) If measure of ∠1 is 120°. Find the measure of all other angles​

Answer 1

Step-by-step explanation:

Before writing a formal letter for school, one must be aware of the rules to be followed while writing the letter. Some of the key points to remember while writing a formal letter to school are listed below:

Don’t use flowery language,

Don’t use abbreviations and slang language,

The letter must be precise and the message should be direct,

Always include the subject line,

Always follow the formal letter format for school