Geometric Figures

What is the name of this 3D figure?

• Rectangular Prism

• Cube

• Sphere

• Cone

What is the name of this 3D figure?

• Triangular Prism

• Triangular Pyramid

• Rectangular Pyramid

• Cylinder

What is the name of this 3D figure?

• Cone

• Triangular Pyramid

• Cube

• Triangular Prism

What type of angle is this? 

• acute

• obtuse

• right

What type of angle is this? 

• acute

• obtuse

• right

What type of lines are these?

• intersecting

• parallel

• perpendicular

• obtuse

• acute triangle
• right triangle
• obtuse triangle
• none of the above

When classifying a triangle by its angles, what type of triangle has one right angle? 

• acute triangle

• right triangle

• obtuse triangle

• none of the above

When classifying a triangle by its angles, what type of triangle has three acute angles? 

• acute triangle

• right triangle

• obtuse triangle

• none of the above

A triangle has angle measurements of 74°, 90°, and 16°. What kind of triangle is it?

• acute triangle

• right triangle

• obtuse triangle

• none of the above