Mathematics
Grade9
Easy

Question

Which property does the statement illustrate?
text  If  end text angle 1 approximately equal to angle 2 text  and  end text angle 2 approximately equal to angle 4 text , then  end text angle 1 approximately equal to angle 4 text .  end text

  1. Reflexive Property of Congruence
  2. Symmetric Property of Congruence
  3. Transitive Property of Congruence

hintHint:

The transitive property of congruence states that “ if two shapes are congruent to the third shape, then all the shapes are congruent to each other.

The correct answer is: Transitive Property of Congruence


    If angle 1 = angle 2, angle 2 = angle 4, then angle 1 = angle 4 by transitive property of congruence.

    Same applies on number and shapes.

    Related Questions to study

    Grade9
    Mathematics

    Which property does the statement illustrate?
    text  If  end text stack H J with bar on top approximately equal to stack L M with bar on top text , then  end text stack L M with bar on top approximately equal to stack H J with bar on top.

    If a=b, then b = a.

    Which property does the statement illustrate?
    text  If  end text stack H J with bar on top approximately equal to stack L M with bar on top text , then  end text stack L M with bar on top approximately equal to stack H J with bar on top.

    MathematicsGrade9

    If a=b, then b = a.

    Grade9
    Mathematics

    Find the measure of each angle in the diagram.

    Find the measure of each angle in the diagram.

    MathematicsGrade9
    Grade9
    Mathematics

    Complete the statement with <, >, or =.

    If m∠ 4 = 30, then m∠ 5? m∠ 4.

    When two angles are formed on a straight line, they are called linear pair.

    Complete the statement with <, >, or =.

    If m∠ 4 = 30, then m∠ 5? m∠ 4.

    MathematicsGrade9

    When two angles are formed on a straight line, they are called linear pair.

    parallel
    Grade9
    Mathematics

    Complete the statement with <, >, or =.

    m∠ 8 + m∠ 6? 150

    When two angles are formed on a straight line, they are called linear pair.

    Complete the statement with <, >, or =.

    m∠ 8 + m∠ 6? 150

    MathematicsGrade9

    When two angles are formed on a straight line, they are called linear pair.

    Grade9
    Mathematics

    What is the reason for statement 2?
    angle Y X Z approximately equal to angle S U T text . Complete the proof that  end text stack T V with left right arrow on top ‖ stack W Y with left right arrow on top text .  end text

      Statement Reason
    1 angle Y X Z approximately equal to angle S U T  
    2 angle S U T approximately equal to angle V U X  
    3 angle Y X Z approximately equal to angle V U X  

    Alternate exterior angles are always equal.

    What is the reason for statement 2?
    angle Y X Z approximately equal to angle S U T text . Complete the proof that  end text stack T V with left right arrow on top ‖ stack W Y with left right arrow on top text .  end text

      Statement Reason
    1 angle Y X Z approximately equal to angle S U T  
    2 angle S U T approximately equal to angle V U X  
    3 angle Y X Z approximately equal to angle V U X  

    MathematicsGrade9

    Alternate exterior angles are always equal.

    Grade9
    Mathematics

    What is the reason for statement 3?
    angle Y X Z approximately equal to angle S U T text . Complete the proof that  end text stack T V with left right arrow on top ‖ stack W Y with left right arrow on top text .  end text

      Statement Reason
    1 angle Y X Z approximately equal to angle S U T  
    2 angle S U T approximately equal to angle V U X  
    3 angle Y X Z approximately equal to angle V U X  

    Corresponding angles are equal.

    What is the reason for statement 3?
    angle Y X Z approximately equal to angle S U T text . Complete the proof that  end text stack T V with left right arrow on top ‖ stack W Y with left right arrow on top text .  end text

      Statement Reason
    1 angle Y X Z approximately equal to angle S U T  
    2 angle S U T approximately equal to angle V U X  
    3 angle Y X Z approximately equal to angle V U X  

    MathematicsGrade9

    Corresponding angles are equal.

    parallel
    Grade9
    Mathematics

    Solve for x.

    In math, a linear pair of angles are those two adjacent angles whose sum is 180°.

    Solve for x.

    MathematicsGrade9

    In math, a linear pair of angles are those two adjacent angles whose sum is 180°.

    Grade9
    Mathematics

    Solve for x.

    When two lines intersect each other, then the opposite angles, formed due to intersection are called vertical angles or vertically opposite angles.

    Solve for x.

    MathematicsGrade9

    When two lines intersect each other, then the opposite angles, formed due to intersection are called vertical angles or vertically opposite angles.

    Grade9
    Mathematics

    Angles 4 and 1 are what angle pair?

    Supplementary angles can either be adjacent or non-adjacent. So, there are two types of supplementary angles. Each of these types of supplementary angles is explained below.
    (1) Adjacent Supplementary angle.
    (2) Non - Adjacent Supplementary angle.

    Angles 4 and 1 are what angle pair?

    MathematicsGrade9

    Supplementary angles can either be adjacent or non-adjacent. So, there are two types of supplementary angles. Each of these types of supplementary angles is explained below.
    (1) Adjacent Supplementary angle.
    (2) Non - Adjacent Supplementary angle.

    parallel
    Grade9
    Mathematics

    What is the value of x?

    When two lines intersect each other, then the opposite angles, formed due to intersection are called vertical angles or vertically opposite angles.

    What is the value of x?

    MathematicsGrade9

    When two lines intersect each other, then the opposite angles, formed due to intersection are called vertical angles or vertically opposite angles.

    Grade9
    Mathematics

    Name a pair of angles that are vertical.

    They are always equal to each other. In other words, whenever two lines cross or intersect each other, 4 angles are formed. We can observe that two angles that are opposite to each other are equal and they are called vertical angles.

    Name a pair of angles that are vertical.

    MathematicsGrade9

    They are always equal to each other. In other words, whenever two lines cross or intersect each other, 4 angles are formed. We can observe that two angles that are opposite to each other are equal and they are called vertical angles.

    Grade9
    Mathematics

    Find the values of x and y.

    Vertically opposite angles are always equal.

    Find the values of x and y.

    MathematicsGrade9

    Vertically opposite angles are always equal.

    parallel
    Grade9
    Mathematics

    In a figure, ∠ A and ∠ D are complementary angles and m∠ A = 4x. Which expression can be used to find m∠ D?

    Sum of angles A and D is 90°.

    In a figure, ∠ A and ∠ D are complementary angles and m∠ A = 4x. Which expression can be used to find m∠ D?

    MathematicsGrade9

    Sum of angles A and D is 90°.

    Grade9
    Mathematics

    Given that m∠FHE = m∠BHG = m∠AHF = 90 in the below diagram, answer the following:
    If m∠3 = 32, then m∠2 =?

    Angle 2 and 3 form a right angle.

    Given that m∠FHE = m∠BHG = m∠AHF = 90 in the below diagram, answer the following:
    If m∠3 = 32, then m∠2 =?

    MathematicsGrade9

    Angle 2 and 3 form a right angle.

    Grade9
    Mathematics

    Given that m∠FHE = m∠BHG = m∠AHF = 90 in the below diagram, answer the following:
    if m∠ DHF = 133, then m∠ CHG =?

    Vertical angles are formed when two lines meet each other at a point.

    Given that m∠FHE = m∠BHG = m∠AHF = 90 in the below diagram, answer the following:
    if m∠ DHF = 133, then m∠ CHG =?

    MathematicsGrade9

    Vertical angles are formed when two lines meet each other at a point.

    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.