πagarwalmath · 5th grade · Florida B.E.S.T. MA.5.GR.1.1
🔺 Kinds of triangles
Name triangles by their sides and angles
Name: ______________________Date: ____________
1What kind of triangle is it, by its angles?
- Aacute
- Bright
- Cobtuse
2The marks show which sides are the same length. What kind of triangle is it?
- Aequilateral
- Bisosceles
- Cscalene
3What kind of triangle is it, by its angles?
- Aacute
- Bright
- Cobtuse
4What kind of triangle is it, by its angles?
- Aacute
- Bright
- Cobtuse
5What kind of triangle is it, by its angles?
- Aacute
- Bright
- Cobtuse
6The marks show which sides are the same length. What kind of triangle is it?
- Aequilateral
- Bisosceles
- Cscalene
7The marks show which sides are the same length. What kind of triangle is it?
- Aequilateral
- Bisosceles
- Cscalene
8The marks show which sides are the same length. What kind of triangle is it?
- Aequilateral
- Bisosceles
- Cscalene
9The marks show which sides are the same length. What kind of triangle is it?
- Aequilateral
- Bisosceles
- Cscalene
10The marks show which sides are the same length. What kind of triangle is it?
- Aequilateral
- Bisosceles
- Cscalene
11What kind of triangle is it, by its angles?
- Aacute
- Bright
- Cobtuse
12What kind of triangle is it, by its angles?
- Aacute
- Bright
- Cobtuse
Answer key: Kinds of triangles
- 1. C (obtuse)
- 2. C (scalene)
- 3. A (acute)
- 4. A (acute)
- 5. B (right)
- 6. C (scalene)
- 7. C (scalene)
- 8. A (equilateral)
- 9. B (isosceles)
- 10. B (isosceles)
- 11. C (obtuse)
- 12. A (acute)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/shape-triangles