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Easy, first you must assign a variable to the angle you are finding, x.
Then, if the angle is on a straight line then the total will be 180.
180
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You should have one angle measument given, such as
An angle with x degrees and one with 72 lie on a straight line.
Then, all it is is x+72=180 which can be rewritten as 180-72=x so x must equal 108!
Same goes for to angles in a right angle, but replacing the 180 with 90.
Now if you are finding a missing angle measure in triangles all you do is add the given measures and subtract from 180 to get the missing measur, x.
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Solve problems using the order of operations?
Language of Algebra
What number is n in algebra?
The whole point of using n in algebra is that it stands for an unspecified number. Until you have an equation (or inequality) that involves n and solve it for a value of n.
What is an advantage to using equations?
When given two names (variable expressions) for the same quantity, you can use algebra to solve the equation.
What is the answer for algebra with pizzazz page 50?
Rubber Ducky
How do you solve algebra mixture problems?
We slove problem on mixture by using the method called method of cross difference (cheaper / dearer) = (mean-cheaper)/(dearer-mean)
When given all three side lengths of a triangle but none of the angle measures you can solve for all angle measures using .?
With trigonometry by using the cosine rule
When given all three side lengths of a triangle but none of the angle measures you can solve for all angle measures using?
With trigonometry by using the cosine rule
When given all 3 side lengths of a triangle but none of the angle measures you can solve for all angle measures using?
A protractor is used for measuring angles and the 3 angles in a triangle add up to 180 degrees.
Solve problems using the order of operations?
Language of Algebra
How do you solve -12 3 -2k -3k?
By using algebra.
How do you solve a position to term rule using algebra?
4n+5
What was algebra used for?
agebra was used to solve equations as well as using symbols
How do you solve the hypotenuse of triangle APC if angle P is a right angle?
By using trigonometry or using Pythagoras' theorem for a right angle triangle.
What do you do in Algebra?
Solve for variables using equations graphs and tables. There is also a lot of substituting
Can you explain algebra?
Algebra is using variables such as x to solve a problem. One example is x+3=8 in which x equals 5.
How do you solve projectile motion problems using algebra?
A projectile has vectors. This can be put in x and y. If it's simple physics, there is really not much algebra.
How do you solve 16.5 degree using complementary angle?
73.5+16.5 = 90 degrees which is a complementary angle
