Mathematics
Grade9
Easy

Question

In which of the following figures do the dotted lines represent the figure's line of symmetry?

hintHint:

A line of symmetry divides a figure into two mirror-image halves.

The correct answer is:


    If we fold the figure about the dotted line (as indicated), then in will exactly overlap. The figure should be having the points at equal distant from the line of symetry.

    Therefore,  is the correct option

    Related Questions to study

    Grade9
    Mathematics

    What is the value of PQB if PQ PB and RS AR and RS = PQ, AP = BR?

    Two triangles are said to be congruent if all three corresponding sides are equal and all the three corresponding angles are equal in measure. These triangles can be slides, rotated, flipped and turned to be looked identical.

    What is the value of PQB if PQ PB and RS AR and RS = PQ, AP = BR?

    MathematicsGrade9

    Two triangles are said to be congruent if all three corresponding sides are equal and all the three corresponding angles are equal in measure. These triangles can be slides, rotated, flipped and turned to be looked identical.

    Grade9
    Mathematics

    Write the rule for this translation:  Slide 3 up and 2 right

    Write the rule for this translation:  Slide 3 up and 2 right

    MathematicsGrade9
    Grade9
    Mathematics

    Which of the following figures has rotational symmetry of order more that I?

    Hence Both A and C is the Correct option.

    Which of the following figures has rotational symmetry of order more that I?

    MathematicsGrade9

    Hence Both A and C is the Correct option.

    parallel
    Grade9
    Mathematics

    What is the relation between 1 and 2 if AD = CD?

    What is the relation between 1 and 2 if AD = CD?

    MathematicsGrade9
    Grade9
    Mathematics

    Identify the type of triangle if altitudes AD, BE and CF are equal.

    An equilateral triangle is considered as a regular polygon or a regular triangle as angles are equal and sides are also equal.

    Identify the type of triangle if altitudes AD, BE and CF are equal.

    MathematicsGrade9

    An equilateral triangle is considered as a regular polygon or a regular triangle as angles are equal and sides are also equal.

    Grade9
    Mathematics

    A translation is a transformation

    A translation is a transformation

    MathematicsGrade9
    parallel
    Grade9
    Mathematics

    From the diagram given below, we can say that ΔABC and ΔPQR are ________.

    Hence Congruennt is perfect option

    From the diagram given below, we can say that ΔABC and ΔPQR are ________.

    MathematicsGrade9

    Hence Congruennt is perfect option

    Grade9
    Mathematics

    Which of the following alphabets has a horizontal line of symmetry?

    Hence All of These is the suitable option.

    Which of the following alphabets has a horizontal line of symmetry?

    MathematicsGrade9

    Hence All of These is the suitable option.

    Grade9
    Mathematics

    A translation function is defined by the rule (x, y) → (x + 2, y - 5).

    Which choice will be the image of the point (3, 6) under this translation?

    In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same. The algebraic representation will be: (5, 1).

    A translation function is defined by the rule (x, y) → (x + 2, y - 5).

    Which choice will be the image of the point (3, 6) under this translation?

    MathematicsGrade9

    In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same. The algebraic representation will be: (5, 1).

    parallel
    Grade9
    Mathematics

    Which of the following figures has multiple lines of symmetry (more than one line of symmetry)?

    If a line can be drawn separating a figure into two identical pieces, the figure possesses line symmetry. The path is known as a symmetry line. A figure might only contain one line of symmetry, two lines of symmetry, or none at all. So here the figure 4 has more than 1 line of symmetry.

    Which of the following figures has multiple lines of symmetry (more than one line of symmetry)?

    MathematicsGrade9

    If a line can be drawn separating a figure into two identical pieces, the figure possesses line symmetry. The path is known as a symmetry line. A figure might only contain one line of symmetry, two lines of symmetry, or none at all. So here the figure 4 has more than 1 line of symmetry.

    Grade9
    Mathematics

    The result of a translation is _______. 

    In this question, we used the concept of translation and found out that its an image that is formed after translation. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same. Translation is changing of position of the image.

    The result of a translation is _______. 

    MathematicsGrade9

    In this question, we used the concept of translation and found out that its an image that is formed after translation. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same. Translation is changing of position of the image.

    Grade9
    Mathematics

    Which of the following alphabets has no line of symmetry?

    Hence P has no line of symmetry.

    Which of the following alphabets has no line of symmetry?

    MathematicsGrade9

    Hence P has no line of symmetry.

    parallel
    Grade9
    Mathematics

    A translation of (x, y) → (x + 4, y - 3) is applied to Δ PQR.P (-3, 3), Q (2, 7), R (7, 2). The coordinate of P’ is 

    The required point has been calculated with the given equation.

    A translation of (x, y) → (x + 4, y - 3) is applied to Δ PQR.P (-3, 3), Q (2, 7), R (7, 2). The coordinate of P’ is 

    MathematicsGrade9

    The required point has been calculated with the given equation.

    Grade9
    Mathematics

    Translation is possible

    Translation is possible both vertical and horizontal.

    Translation is possible

    MathematicsGrade9

    Translation is possible both vertical and horizontal.

    Grade9
    Mathematics

    Find the value of ABD if AB = AC and DB = DC

    Find the value of ABD if AB = AC and DB = DC

    MathematicsGrade9
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.