Using the technique in the model above, find the missing sides in this 30°-60°-90° right triangle.

short = 7

hypotenuse =

Length of the hypotenuse is 14 units.

Step-by-step explanation:

30°-60°-90° Right triangle-

The length of the hypotenuse is equal to twice the length of the shorter leg, which is the side across from the 30 degree angle.

The length of the longer leg, which is across from the 60 degree angle, is the product of length of the shorter leg and √3.

As here the length of short leg is given 7, so length of the hypotenuse is

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}