WorksheetsBasic Geometric Ideas
Total questions: 15
Worksheet time: 11mins
What geometric idea is being represented by the blue figure?
line segment
ray
line
arrow
What is the name of the blue figure?
ray AD
ray A
ray DA
ray D
What is the vertex of angle EFD?
point F
point B
point E
point D
What kind of angle is angle EDA?
right angle
obtuse angle
acute angle
straight angle
What kind of geometric figure is B?
dot
blot
point
space
The following are right angles except?
angle DFE
angle AED
angle DAE
angle ADF
What kind of figure is formed by points ADFE?
plane
points
triangle
solid
What is the name of the red figure?
line ED
line segment DE
line segment BD
line DE
What kind of lines are ED and DF?
intersecting lines
perpendicular lines
parallel lines
joint lines
What is the name of the angle formed by ray AD and ray DF?
angle EDF
angle CDA
angle ADF
angle ADC
Which among the following is not a polygon?
cube
triangle
square
octagon
Which is TRUE about polygons?
Polygons are closed figures.
Polygons are closed figures made up of line segments that cross each other.
Polygons are three dimensional figures.
Polygons are closed figures made up of line segments that will not cross each other.
What polygon has 10 sides?
octagon
nonagon
decagon
pentagon
What is the formula to solve for the area of a triangle?
4base × height
2base × heigth
2base + base
2side × side
How do we solve for the perimeter of a triangle?
Add all the sides and its height.
Add all the sides.
Add the base and the height.
Multiply all the sides.
