Geometry Quiz 04

The lines are real and distinct if h^2…….. ab

≤

<

=

>

Correct! Wrong!

Plane geometry

has only two dimensions.

is ordinary.

manipulates cubes and spheres.

cannot be represented on the page.

Correct! Wrong!

Slope of the line bisecting I and III. A quadrant is ……………….

None of these

1

0

∞

Correct! Wrong!

Equation of y – axis is …………………….

x = 0

x + y = 0

x – y = 0

y = 0

Correct! Wrong!

P lies above the line if ax1 + by1 + c………………0

>

≤

<

=

Correct! Wrong!

P (2, - 1) line …….. the line 3x + 7y + 15 = 0

None

Below

On

Above

Correct! Wrong!

Three points P, Q, R are collinear if ∆ ………0

>

=

<

None

Correct! Wrong!

If a line intersects x – axis at (a, 0) then a is called ………..

None

a – intercept

x – intercept

y – intercept

Correct! Wrong!

The angle between two lines ax ^2 + 2hxy – by^2 = 0 is …………….

л/3

л/6

л/2

л/4

Correct! Wrong!

P lies below the line if ax1 + by1 + c ………..0

≥

>

=

<

Correct! Wrong!

The lines are real and distinct if h^2…….. ab

Plane geometry

Slope of the line bisecting I and III. A quadrant is ……………….

Equation of y – axis is …………………….

P lies above the line if ax1 + by1 + c………………0

P (2, - 1) line …….. the line 3x + 7y + 15 = 0

Three points P, Q, R are collinear if ∆ ………0

If a line intersects x – axis at (a, 0) then a is called ………..

The angle between two lines ax ^2 + 2hxy – by^2 = 0 is …………….

P lies below the line if ax1 + by1 + c ………..0

About the author

Muhammad Arslan

The lines are real and distinct if h^2…….. ab

Plane geometry

Slope of the line bisecting I and III. A quadrant is ……………….

Equation of y – axis is …………………….

P lies above the line if ax1 + by1 + c………………0

P (2, - 1) line …….. the line 3x + 7y + 15 = 0

Three points P, Q, R are collinear if ∆ ………0

If a line intersects x – axis at (a, 0) then a is called ………..

The angle between two lines ax ^2 + 2hxy – by^2 = 0 is …………….

P lies below the line if ax1 + by1 + c ………..0

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About the author

Muhammad Arslan