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anzhelika [568]
3 years ago
6

Given 3 angles of a triangle how to find if its acute right, obtuse

Mathematics
1 answer:
mash [69]3 years ago
8 0
If <a=90 or <b=90 or < c=90  the triangle is right
if one of the angles is > 90 the triangle is obtuse
if all the angles are < 90 the triangle is acute
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Answer:

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Step-by-step explanation:

you know how to calculate the area of a rectangle ?

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What is the area of this figure?<br> Enter your answer in the box
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