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Triangles

QuestionAnswer
Angles: 40°, 60°, 80°. What type of triangle by angle? acute triangle
Angles: 90°, 45°, 45°. What type of triangle by angle? right triangle
Angles: 110°, 30°, 40°. What type of triangle by angle? obtuse triangle
Angles: 70°, 50°, 60°. What type of triangle by angle? acute triangle
Angles: 95°, 45°, 40°. What type of triangle by angle? obtuse triangle
Angles: 90°, 30°, 60°. What type of triangle by angle? right triangle
Angles: 50°, 50°, 80°. What type of triangle by angle? acute triangle
Angles: 120°, 30°, 30°. What type of triangle by angle? obtuse triangle
Angles: 35°, 65°, 80°. What type of triangle by angle? acute triangle
Angles: 90°, 20°, 70°. What type of triangle by angle? right triangle
Side lengths: 5 cm, 5 cm, 5 cm. What type of triangle by sides? equilateral triangle
Side lengths: 4 cm, 4 cm, 7 cm. What type of triangle by sides? isosceles triangle
Side lengths: 3 cm, 4 cm, 5 cm. What type of triangle by sides? scalene triangle
Side lengths: 6 cm, 6 cm, 10 cm. What type of triangle by sides? isosceles triangle
Side lengths: 7 cm, 8 cm, 9 cm. What type of triangle by sides? scalene triangle
Side lengths: 9 cm, 9 cm, 9 cm. What type of triangle by sides? equilateral triangle
Side lengths: 10 cm, 10 cm, 6 cm. What type of triangle by sides? isosceles triangle
Side lengths: 4 cm, 6 cm, 8 cm. What type of triangle by sides? scalene triangle
Side lengths: 12 cm, 12 cm, 12 cm. What type of triangle by sides? equilateral triangle
Side lengths: 5 cm, 7 cm, 9 cm. What type of triangle by sides? scalene triangle
Description: A triangle with one 90° angle. What type of triangle by angle? right triangle
Description: A triangle where all angles are less than 90°. What type of triangle by angle? acute triangle
Description: A triangle with one angle greater than 90°. What type of triangle by angle? obtuse triangle
Description: A triangle with two equal sides. What type of triangle by sides? isosceles triangle
Description: A triangle with three equal sides. What type of triangle by sides? equilateral triangle
Description: A triangle with no equal sides. What type of triangle by sides? scalene triangle
Description: A triangle with angles 30°, 60°, and 90°. What type of triangle by angle? right triangle
Description: A triangle with angles 45°, 45°, and 90°. What type of triangle by angle? right triangle
Description: A triangle with angles 80°, 70°, and 30°. What type of triangle by angle? acute triangle
Description: A triangle with angles 100°, 40°, and 40°. What type of triangle by angle? obtuse triangle
Side lengths: 8 cm, 8 cm, 3 cm. What type of triangle by sides? isosceles triangle
Side lengths: 2 cm, 3 cm, 4 cm. What type of triangle by sides? scalene triangle
Side lengths: 11 cm, 11 cm, 11 cm. What type of triangle by sides? equilateral triangle
Side lengths: 6 cm, 9 cm, 12 cm. What type of triangle by sides? scalene triangle
Side lengths: 14 cm, 14 cm, 10 cm. What type of triangle by sides? isosceles triangle
Angles: 60°, 60°, 60°. What type of triangle by angle? acute triangle
Angles: 85°, 50°, 45°. What type of triangle by angle? acute triangle
Angles: 91°, 44°, 45°. What type of triangle by angle? obtuse triangle
Angles: 90°, 50°, 40°. What type of triangle by angle? right triangle
Angles: 105°, 35°, 40°. What type of triangle by angle? obtuse triangle
Created by: MrLittle5
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