Mathematics
Grade 5
15 min
Properties of triangles and quadrilaterals
Properties of triangles and quadrilaterals
Tutorial Preview
1
Classify a triangle with sides 5, 5, and 7.
2
Classify a triangle with angles 40°, 50°, and 90°.
3
What is a quadrilateral with 4 equal sides and 4 right angles?
Sample Practice Questions
Easy
A triangle has side lengths 6, 6, and 6. What kind of triangle is it?
0.Scalene
1.Isosceles
2.Equilateral
3.Right
Easy
A triangle has side lengths 4, 4, and 5. What kind of triangle is it?
0.Isosceles
1.Scalene
2.Equilateral
3.Obtuse
Easy
A triangle has angles 60°, 60°, and 60°. What kind of triangle is it?
0.Obtuse
1.Acute
2.Right
3.Scalene
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