Which of the following statements are correct about triangles? - ProProfs Discuss
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Which of the following statements are correct about triangles?



A. They have three sides
B. An acute angle on a triangle can be up to 100 before it becomes a right angle.
C. Every angle on a triangle has to be at least 10
D. A right angle on a triangle is 90 , so the biggest an acute angle on a triangle can be is 90
E. They are ALWAYS either equilateral, isosceles, or scalene triangles.
F. Every angle on a triangle has to be less then 100
G. Triangles don t have to have three angles
H. Every angle on a triangle has to be less than 180
9. The smallest an obese angle on a triangle can be is 80 degrees because a right angle is 80 .
10. They have three angles
11. All triangles have three sides except for a diagron triangle, which has three and a half sides.

This question is part of Triangle Quiz
Asked by Quizmagic, Last updated: Jul 04, 2020

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3 Answers

John Adney

John Adney

Answered Jul 06, 2017

This is a stupid test that does not simulate the real experience, it does not cover everything either.

 

ijarvis

Actually, every triangle does have to be at least 10'. Think about it... If there is a triangle with 9', which would be acute, there would have to be an obtuse angle to connect the other 9' angle. I'm not saying that it HAS to be 10' or more, but it defiantly cannot be any less that 10 degrees. Because if they were all less than 10', it would not be a triangle at all.
 

John Smith

John Smith

Answered Nov 07, 2016

They have three sides
2. A right angle on a triangle is 90 , so the biggest an acute angle on a triangle can be is 90
3. They are ALWAYS either equilateral, isosceles, or scalene triangles.
4. Every angle on a triangle has to be less than 180
5. They have three angles
 

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