Mathematics
Grade9
Easy

Question

Reflective property of equality

  1. If a = b, then (a) can be substituted for (b) in any equation or expression.
  2. If a = b and b = c, then a = c.
  3. a = a
  4. If a = b, then b = a.

hintHint:

The reflexive property of equality simply states that a value is equal to itself.

The correct answer is: a = a


    In algebra, the reflexive property of equality states that a number is always equal to itself. If a is a number, then a = a.
    Therefore, a = a is correct option.

    Related Questions to study

    Grade9
    Mathematics

    These triangles are congruent. If angle E is 45° and angle B is 55°, then the measure of angle C is

    These triangles are congruent. If angle E is 45° and angle B is 55°, then the measure of angle C is

    MathematicsGrade9
    Grade9
    Mathematics

    These triangles are congruent. If angle A is 48°, then the measure of angle F is

    These triangles are congruent. If angle A is 48°, then the measure of angle F is

    MathematicsGrade9
    Grade9
    Mathematics

    These two triangles are congruent. If angle C is 40°, then the measure of angle F is

    These two triangles are congruent. If angle C is 40°, then the measure of angle F is

    MathematicsGrade9
    parallel
    Grade9
    Mathematics

    Shapes that have the same shape and the same size are ________.

    Shapes that have the same shape and the same size are ________.

    MathematicsGrade9
    Grade9
    Mathematics

    Congruent angles have the same number of ______

    Congruent angles have the same number of ______

    MathematicsGrade9
    Grade9
    Mathematics

    Congruent sides have the same number of ______

    Slash marks are used to denote congruent sides whereas arcs are used to denote congruent angles.

    Congruent sides have the same number of ______

    MathematicsGrade9

    Slash marks are used to denote congruent sides whereas arcs are used to denote congruent angles.

    parallel
    Grade9
    Mathematics

    The value of x is

    You can also find the value of y by this method.

    The value of x is

    MathematicsGrade9

    You can also find the value of y by this method.

    Grade9
    Mathematics

    The symbol of congruence is ________.
     

    Congruent triangles are triangles having corresponding sides and angles to be equal. Congruence is denoted by the symbol approximately equal to.

    The symbol of congruence is ________.
     

    MathematicsGrade9

    Congruent triangles are triangles having corresponding sides and angles to be equal. Congruence is denoted by the symbol approximately equal to.

    Grade9
    Mathematics

    angle E space approximately equal to space angle

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    angle E space approximately equal to space angle

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    parallel
    Grade9
    Mathematics

    capital delta X Y Z approximately equal to capital delta________.

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    capital delta X Y Z approximately equal to capital delta________.

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    Grade9
    Mathematics

    capital delta E D F approximately equal to capital delta________.

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    capital delta E D F approximately equal to capital delta________.

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    Grade9
    Mathematics

    If capital delta D E F approximately equal to capital delta R S T, then we can conclude that angle S approximately equal to________.

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    If capital delta D E F approximately equal to capital delta R S T, then we can conclude that angle S approximately equal to________.

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    parallel
    Grade9
    Mathematics

    If capital delta D E F approximately equal to capital delta R S T, then we can conclude that angle T approximately equal to________.

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    If capital delta D E F approximately equal to capital delta R S T, then we can conclude that angle T approximately equal to________.

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    Grade9
    Mathematics

    If capital delta D E F approximately equal to capital delta R S T, then we can conclude that angle R approximately equal to________.

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    If capital delta D E F approximately equal to capital delta R S T, then we can conclude that angle R approximately equal to________.

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    Grade9
    Mathematics

    In congruent triangles, corresponding parts are always ______.

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    In congruent triangles, corresponding parts are always ______.

    MathematicsGrade9

    Congruent triangles are triangles that have same size and shape. This suggests us that the corresponding sides are equal and corresponding angles are equal.

    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.