Question

8.1) fill in the blanks.
z z An angle 15 e figure formed by two days worth the common
Ź of a
right angle is
3) one complele revolution measures
4) The Sum of the lenghts of the sides of a briangle is called ites
3) 2 times a right angle is
3​

Answer 1

ϙᴜᴇsᴛɪᴏɴ:

ᴡʜᴀᴛ ɪs ᴍᴇᴀɴᴛ ʙʏ ɪɢɴɪᴛɪᴏɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ

ᴀɴsᴡᴇʀ:

The ignition temperature of a substance is the least temperature at which the substance starts combustion. Substances which spontaneously ignite in a normal atmosphere at naturally ambient temperatures are termed pyrophoric

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