Mathematics
14.03.2021 00:07
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A triangle has three sides 19cm 12cm and 16 cm. is it a right triangle
A triangle has three sides 19cm 12cm and 16 cm. is it a right triangle
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cyanezc1313
4,8(98 marks)
Step-by-step explanation:
A right triangle has one angle of 90.
If you add up all the angles ;
19+12+16= 47
It equals 47 so this is not a right triangle.
If it it is less than 90, it is an acute angle.
Therefore this angle is an acute triangle.
palcochran1313
4,6(21 marks)
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