MATHEMATICS HIGH SCHOOL

If the m∠1 =57°, Find the measure of ∠6A- 123 °
B- 57 °
C- 180 °
D- Cannot be determined
If the m∠1 =57°, Find the measure of ∠6 A- - 1

Answers

Answer 1
Answer:

The solution is, the value of m∠6 is 123, i.e. A- 123 °.

What is an angle?

In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle. The two rays are called the sides of an angle, and the common endpoint is called the vertex.

We know that, a ray is a line that continues on forever inn one direction with a point at it's start.

here, we have,

from the given figure we get,

angle 1 is equal to angle 5

as they are corresponding angles,

so, m∠1 =57° = m∠5

now, we have,

that the sum of 5 & 6 is 180

so, they are supplementary angles.

i.e. m∠6 = 180 - m∠5

             =180 - 57

             =123

Hence, The solution is, the value of m∠6 is 123, i.e. A- 123 °.

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Answer 2
Answer:

Answer:

123

Step-by-step explanation:

180 - 57 = 123

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Which of the following symbol represent Ray XY

Answers

The value of the symbol to represent the ray XY is →

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

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A ray of light is the direction that light energy moves through a medium. It is represented by a line that is straight and has an arrow on it

So , the symbol to represent the ray of light XY will be denoted by →

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a ray symbol looks like this: →

Solve for n. 3(n-19)/5=0

Answers

When you have a fraction like this, just know that the denominator does not matter. The numerator does because 0/any number = 0. 
There are many ways to solve this: 
Distribute
(3n-57)/(5) =0
(3n-57)/(5) *5=0*5 << the 5/5=1
3n-57=0 << add 57 to both sides
3n=57
(3n)/(3) = (57)/(3) << divide 3 on both sides
57/3=19
OR
Pretend that n-19 = a
(3a)/(5) =0
Multiply 5 on both sides, so you get 3a=0. Then, you divide 3 on both sides. 
a=0. 
DO NOT FORGET, n-19 = a. 
So, n-19=0. 
Isolate n by adding 19 to both sides, and 
n=19.
3( n - 19 ) = 0 ;
n - 19 = 0 ;
n = 19 .

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Answers

x5y2/xy2=x5   .y2/x  . y2, simplifying by y², it becomes x5/x, simplify by x, we found x5/x= x4
the answer is 
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Answers

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Answers

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Evaluate the expression for the given value of the variable(s): (4(3h-6))/(1+h);h=-2. A. 32. B. 48. C. -48. D. 30.

Answers

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