Tag: plane geometry line and angle

Questions Related to plane geometry line and angle

The instrument in the geometry box having the shape of a triangle is called a 

maths plane geometry line and angle set squares constructing a perpendicular bisector construction of a perpendicular bisector

  1. Protractor

  2. Compasses

  3. Divider

  4. Set-square

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Correct Option: D
Explanation:

The instrument in the geometry box having the shape of a triangle are called set-squares

Two parallel lines have _____ slopes.

maths plane geometry line and angle set squares constructing a perpendicular bisector construction of a perpendicular bisector

  1. opposite

  2. equal

  3. negative

  4. different

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Correct Option: B
Explanation:

Two parallel lines have equal slopes as they are at the same inclination with the positive direction of X-axis. Also, the coefficients of $x$ and $y$ of two parallel lines are in proportion.

Option $B$ is correct.

In the sides a,b,c of a triangle ABC are in A.P then $\dfrac{b}{c}$ belong to

maths plane geometry line and angle set squares constructing a perpendicular bisector construction of a perpendicular bisector

  1. $(0, \dfrac{2}{3})$

  2. $(1,2)$

  3. $(\dfrac{2}{3}, 2)$

  4. $(\dfrac{2}{3}, \dfrac{7}{3})$

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Correct Option: A