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16 questions
Can the following 3 numbers be side measures of a triangle
7, 5, 4
Yes
No
Can the following 3 numbers be side measures of a triangle
5, 2, 4
Yes
No
Can the following 3 numbers be side measures of a triangle
3, 6, 2
Yes
No
What is the missing Angle?
A triangle has side lengths of 19 centimetres, 19 centimetres, and 20 centimetres. What type of triangle is this?
equilateral triangle
isosceles triangle
scalene triangle
none of the above
When classifying a triangle by its sides, what type of triangle has exactly two equal sides?
equilateral triangle
isosceles triangle
scalene triangle
none of the above
Triangle DEF. If the m∠E is 60 degrees and the m∠F is 60 degrees. What type of triangle is this?
acute, isosceles
obtuse, isosceles
acute, equilateral
acute, scalene
Which of these is an acute triangle?
Which of these is a right triangle?
Which of these triangles is scalene?
Which of these triangles is equilateral?
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