For the right triangles below, find the exact values of the side lengths h and a. If necessary, write your responses in simplified radical form. h = || %3D 30° A5° h a = 45° 60° a

Q: what are the values for the x's

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Q: b = 80 62°

A: Construct lines such that it joins the center O of the circle as shown in the above figure that are…

Q: Find the value of x. #4 a b. to 115°

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Q: For the .g.. triangles below, find the exact values of the side lengths h and a. If necessary, write…

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Q: sessmen 2 Simplify the expression. Write your answer as a power. (8°)9 = D %3D

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Q: 60° 10 30° 7. M

A: We know that cosine trigonometric ratio , cos ( x ) = adjacent / hypotenuse

Q: 25 30° -- SERCA X

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Q: V-375u°v 8.7

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Q: Solve for x. ४ 155⁰ 140⁰ 120⁰ 112°

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Q: 24. Find the value of x. 60° 30° to 72 55 46 O 67 O 77 87 O 97

A: To find the value of x.

Q: 8. 30 y 60 10. in 30 x 60° 213

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Q: Find the value of x. to 260°

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Q: Use the following 45° – 45° – 90° triangle to find sec 45° and csc 45° 45° 45

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Q: 2. Find x and y 40° 200°

A: To find x and y

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.