on a peice of paper use a protractor to construct a triangle with angle measures of 20 and 30. which statements about this trian

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2 years ago

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gle are true

1 answer:

Aleonysh [2.5K] · Answer 1 · 2023-04-25T17:31:39+03:00

The statements about this triangle that are true include:

<h3>How to calculate the triangle?</h3>

It should be noted that the sun of angles in a triangle is 180°. Since the of the angles are given, the third angle will be:

= 180° - (20° + 30°)

= 180° - 50°

= 130°

Also, it obtuse angle and all the sides have different lengths.

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