Trianglescan onlyhave threesidesAnequilateraltriangle hasthree equalsidesOne of theangles is aright angle= 90º. An isoscelestriangle hastwo sidesthat are thesame.Slashes in atriangle helptell you if thetriangle hasequal sides.A trianglehas threecornersEach anglein anequilateraltriangle is 60degreesIf all the anglesare less than90 degrees,then it is anacute angle.TriangleshavethreesidesTrianglesadd up to180degreesAn isoscelestriangle They have2 interior anglesthat are the same.These are calledthe base angles. Bridges canbe made upof triangles.The longestside of a right-angled triangleis called thehypotenuse. All of atriangle'ssides arestraightSandwichesare a typeof triangleIf one of theangles is greaterthan 90 degrees,then it can also becalled an obtusetriangle.A triangleis a 2-DshapeArea of atriangle islength xwidth dividedby 2This famoustriangle is intheCaribbean.What is it?In a righttriangle, theother twoangles willadd up to 90º Each side ofanequilateraltriangle is 60degrees.Pyramidsare alsotrianglesTrianglelines cannever becurvedTrianglescan onlyhave threesidesAnequilateraltriangle hasthree equalsidesOne of theangles is aright angle= 90º. An isoscelestriangle hastwo sidesthat are thesame.Slashes in atriangle helptell you if thetriangle hasequal sides.A trianglehas threecornersEach anglein anequilateraltriangle is 60degreesIf all the anglesare less than90 degrees,then it is anacute angle.TriangleshavethreesidesTrianglesadd up to180degreesAn isoscelestriangle They have2 interior anglesthat are the same.These are calledthe base angles. Bridges canbe made upof triangles.The longestside of a right-angled triangleis called thehypotenuse. All of atriangle'ssides arestraightSandwichesare a typeof triangleIf one of theangles is greaterthan 90 degrees,then it can also becalled an obtusetriangle.A triangleis a 2-DshapeArea of atriangle islength xwidth dividedby 2This famoustriangle is intheCaribbean.What is it?In a righttriangle, theother twoangles willadd up to 90º Each side ofanequilateraltriangle is 60degrees.Pyramidsare alsotrianglesTrianglelines cannever becurved

Triangles - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
  1. Triangles can only have three sides
  2. An equilateral triangle has three equal sides
  3. One of the angles is a right angle = 90º.
  4. An isosceles triangle has two sides that are the same.
  5. Slashes in a triangle help tell you if the triangle has equal sides.
  6. A triangle has three corners
  7. Each angle in an equilateral triangle is 60 degrees
  8. If all the angles are less than 90 degrees, then it is an acute angle.
  9. Triangles have three sides
  10. Triangles add up to 180 degrees
  11. An isosceles triangle They have 2 interior angles that are the same. These are called the base angles.
  12. Bridges can be made up of triangles.
  13. The longest side of a right-angled triangle is called the hypotenuse.
  14. All of a triangle's sides are straight
  15. Sandwiches are a type of triangle
  16. If one of the angles is greater than 90 degrees, then it can also be called an obtuse triangle.
  17. A triangle is a 2-D shape
  18. Area of a triangle is length x width divided by 2
  19. This famous triangle is in the Caribbean. What is it?
  20. In a right triangle, the other two angles will add up to 90º
  21. Each side of an equilateral triangle is 60 degrees.
  22. Pyramids are also triangles
  23. Triangle lines can never be curved