please tell me the answer ​

question img
  • matematika

    Subject:

    Math
  • Author:

    barley
  • Created:

    1 year ago

Answers 2

Step-by-step explanation:

The right angle meaning 90 degrees, the straight referring to 180 degrees. Any angle less than 90 degrees is called acute and more than a right angle, but less than a straight angle is called obtuse.Working with protractors requires accuracy and precision as a slight difference makes a remarkable change in answers. Hence these measuring angles with a protractor worksheets have enough questions to practice the measurement of angles.

Answer:

A combustible material is something that can burn in air. A combustible material is flammable if it ignites easily at ambient temperatures. In other words, a combustible material ignites with some effort and a flammable material catches fire immediately on exposure to flame

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