Triangle Sides
Triangle Angels
Missing Angles
Missing Angles 2
Cross Sections
Cross Sections 2
Cross Sections 3
1
13, 16, 3
Does it make a triangle?
No
1
100°, 25°, 55°
Does it make a triangle?
Yes
1
60°, 60°, x°
What is the missing angle?
60°
1
120°, 30°, x°
What is the missing angle?
30°
1
What is the vertical cross-section of the cube?
Square
1
What is the vertical cross section?
Triangle
1
What is the vertical cross-section?
Triangle
2
11, 11, 11
Does it make a triangle?
Yes
2
80°, 30°, 40°
Does it make a triangle?
No
2
36°, 98°, x°
What is the missing angle?
46°
2
36°, 98°, x°
What is the missing angle?
46°
2
What is the horizontal cross-section of the cube?
Square
2
What is the horizontal cross section of the square pyramid?
Square
2
What is the horizontal cross-section?
Triangle
3
3, 4, 5
Does it make a triangle?
Yes
3
45°, 45°, 90°
Does it make a triangle?
Yes
3
16.9°, 45.7°, x°
What is the missing angle?
117.4°
3
30°, 50°, x°
What is the missing angle?
100°
3
What is the horizontal cross section?
Rectangle
3
What is the vertical cross section?
Triangle
3
What is the horizontal cross-section of the cone?
Circle
4
6, 7, 16
Does it make a triangle?
No
4
60°, 60°, 60°
Does it make a triangle?
Yes
4
101.1°, 23.5°, x°
What is the missing angle?
55.4°
4
10°, 132°, x°
What is the missing angle?
38°
4
What is the vertical cross section?
Rectangle (or Square)
4
What is the horizontal cross-section of the rectangular pyramid?
Rectangle
4
What is the vertical cross-section of the cone?
Triangle
5
10, 16, 7
Does it make a triangle?
Yes
5
120°, 30°, 40°
Does it make a triangle?
No
5
30°, 89°, x°
What is the missing angle?
61°
5
50°, 35°, x°
What is the missing angle?
95°
5
What is the horizontal cross section?
Rectangle
5
What is the vertical cross-section of the rectangular pyramid?
Triangle
5
What is the vertical or horizontal cross-section of the sphere?
Circle