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Two vertically opposite angles are (x-20) degree and 85 degree, then x=?
Most Upvoted Answer
Two vertically opposite angles are (x-20) degree and 85 degree, then x...
You know that Vertically opposite angles are equal then
according to the question
x-20=85
X=85-20=65 So x=65 this is your answer.
according to the question
x-20=85
X=85-20=65 So x=65 this is your answer.
Community Answer
Two vertically opposite angles are (x-20) degree and 85 degree, then x...
Vertically Opposite Angles
- When two lines intersect, they form four angles at the point of intersection.
- Vertically opposite angles are formed by two intersecting lines and are opposite each other.
- Vertically opposite angles are always equal.
Given Information
- Two vertically opposite angles are (x-20) degrees and 85 degrees.
Solution
To find the value of x, we can set up an equation by equating the two vertically opposite angles.
Let the two vertically opposite angles be a and b.
Given:
a = (x-20) degrees
b = 85 degrees
Since vertically opposite angles are always equal, we can write the equation:
a = b
Substituting the given values:
(x-20) = 85
Solving the Equation
To solve the equation, we can isolate x by bringing the constant term to the other side of the equation.
Adding 20 to both sides of the equation:
(x-20) + 20 = 85 + 20
x = 105
Answer
The value of x is 105.
- When two lines intersect, they form four angles at the point of intersection.
- Vertically opposite angles are formed by two intersecting lines and are opposite each other.
- Vertically opposite angles are always equal.
Given Information
- Two vertically opposite angles are (x-20) degrees and 85 degrees.
Solution
To find the value of x, we can set up an equation by equating the two vertically opposite angles.
Let the two vertically opposite angles be a and b.
Given:
a = (x-20) degrees
b = 85 degrees
Since vertically opposite angles are always equal, we can write the equation:
a = b
Substituting the given values:
(x-20) = 85
Solving the Equation
To solve the equation, we can isolate x by bringing the constant term to the other side of the equation.
Adding 20 to both sides of the equation:
(x-20) + 20 = 85 + 20
x = 105
Answer
The value of x is 105.
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Two vertically opposite angles are (x-20) degree and 85 degree, then x=?
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Two vertically opposite angles are (x-20) degree and 85 degree, then x=? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Two vertically opposite angles are (x-20) degree and 85 degree, then x=? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two vertically opposite angles are (x-20) degree and 85 degree, then x=?.
Two vertically opposite angles are (x-20) degree and 85 degree, then x=? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Two vertically opposite angles are (x-20) degree and 85 degree, then x=? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two vertically opposite angles are (x-20) degree and 85 degree, then x=?.
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