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Jet001 [13]
2 years ago
7

Use the given figure to solve the remaining parts of the triangle AIR.

Mathematics
1 answer:
PIT_PIT [208]2 years ago
3 0

<u><em>Answer:</em></u>

1. 15.49 cm

2. 14.39 cm

3. 17.32 cm

4. 11.53 cm

5. 5 cm

<u><em>Step-by-step explanation:</em></u>

In the given problem, you can solve the unknown side of the triangle using either<em> Pythagorean Theorem</em> or<em> SOA CAH TOA</em> method.<em> </em><em>In Trigo, you can use the Pythagorean Theorem if the triangle has 90 degrees, or it is a right triangle.</em>

In the given problem, the angle of the triangles are unknown, therefore to solve the unknown side of triangles, we will you use the SOA CAH TOA.

<u><em>In this case, since the given side are b and c, we can use CAH (Cos Teta equals Adjacent over Hypotenuse), and TOA ( Tan Teta equals Opposite over Adjacent)</em></u>

Lets provide the solution for the number, and the rest have the same solutions and process.

b= 17, c= 3, let u is the angle

Cosu= 17/23, to get the angle, use inverse cosine.

The result will be 42.34°, and to get the unknown side, use TOA

Tanu=a/17, a=17Tanu

It will give you 15.49 cm

In the number 2 and 5, it will be the same when you rotate the triangle.

Read more about the concept of SOA CAH TOA at

<em>brainly.com/question/22767551</em>

<em />

<u><em>#BrainlyFast</em></u>

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