Question

Can someone please help me answer these 2 questions with a full explanation of how you got the answer so I can do the rest myself?

Answer 1

(a) The measure of the indicated angle for figure 1 is 48⁰.

(b) The measure of the indicated angle for figure 2 is 42⁰.

Measure of the indicated angle

The measure of the indicated angles can be calculated as follows;

Figure 1

sinθ = opp/hypo

sinθ = 72/97

sinθ = 0.7423

θ = sin⁻¹(0.7423)

θ = 47.9⁰ ≈ 48⁰

Figure 2

sinθ = 65/97

sinθ = 0.6701

θ = sin⁻¹(0.6701)

θ = 42.1⁰ ≈ 42⁰

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Answer 2

(a) The measure of the indicated angle for figure 1 is 48⁰.

(b) The measure of the indicated angle for figure 2 is 42⁰.

What is Angles?

An angle is formed when two rays are joined at their endpoints. These rays are called the sides or arms of the angle.

The measure of the indicated angles can be calculated as follows;

Figure 1

sinθ = Perpendicular / hypotenuse

sinθ = 72/97

sinθ = 0.7423

θ = sin⁻¹(0.7423)

θ = 47.9⁰ ≈ 48⁰

Figure 2

sinθ = 65/97

sinθ = 0.6701

θ = sin⁻¹(0.6701)

θ = 42.1⁰ ≈ 42⁰

Thus, (a) The measure of the indicated angle for figure 1 is 48⁰.

         (b) The measure of the indicated angle for figure 2 is 42⁰.

Learn more about angles here:

https://brainly.com/question/7116550

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