For |a|>b solve for a such that
a>b and a<-b
so
|x|>12
x>12 and x<-12
the values that satisfy the inequality are all numbers except those from -12 to 12 including -12 and 12
in interval notation
(-∞,-12) U (12,∞)
so 13 and 35 and -30 are some values that satify the inequality
The indicated side of the right triangle is .
<h3>RIGHT TRIANGLE</h3>
A triangle is classified as a right triangle when it presents one of your angles equal to 90º. The greatest side of a right triangle is called hypotenuse. And, the other two sides are called cathetus or legs.
The math tools applied for finding angles or sides in a right triangle are the trigonometric ratios or the Pythagorean Theorem.
The Pythagorean Theorem says:. And the main trigonometric ratios are:
The question asks to find one of the legs (y). Then, you can find y applying the trigonometric ratio (sin 45°).
Like sin45° is equal to , you have
Learn more about trigonometric ratios here:
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(csc*cot)/ sec
change everything into sin or cos and simplify
((1/sin)*(cos/sin))/ (1/cos)
=(cos/sin^2)/ (1/cos)
=(cos/sin^2) * (cos/1)
=cos^2/ sin^2
Answer:
b
Step-by-step explanation: