Mathematics
Grade9
Easy
Question
Which of the following cannot be assumed from the diagram?
- Points A, B, C and E are coplanar.
- Points F, B and G are collinear.
- Line HC is perpendicular to line GE.
- Line EC intersects plane M at point C.
Hint:
For Collinearity the points must line on the same line.
The correct answer is: Points F, B and G are collinear.
From the figure it can be seen that line HC is perpendicular to line GE.
From the figure it can be seen that line EC intersects plane M at point C.
For Collinearity the points must line on the same line. From the figure it can be seen that the points F, B and G doesn't lie on the same line. Hence, the points F, B and G are not collinear.
Related Questions to study
Mathematics
Two planes P and L intersect at ___________.
Two planes P and L intersect at ___________.
MathematicsGrade9
Mathematics
Name the intersection of Line c and Plane R.
Name the intersection of Line c and Plane R.
MathematicsGrade9
Mathematics
Name the intersection of Plane R and plane ZVY.
Name the intersection of Plane R and plane ZVY.
MathematicsGrade9
Mathematics
How many planes are in the figure?
How many planes are in the figure?
MathematicsGrade9
Mathematics
What is the intersection of line EF and line BF?
What is the intersection of line EF and line BF?
MathematicsGrade9
Mathematics
Which postulate is suggested by the photo?
Which postulate is suggested by the photo?
MathematicsGrade9
Mathematics
