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sdas [7]
2 years ago
15

Use what you know about the angle sum theorem for triangles and your algebra skills to solve for x and find the measure of all t

hree angles:

Mathematics
1 answer:
melomori [17]2 years ago
8 0

Answer:

2x° = 45°, 3x° = 67.5°

Step-by-step explanation:

Sum of angles in a triangle = 180°

2x+3x+3x=180°

8x=180°

x=22.5°

2x=22.5°x2=45°

3x=22.5°x3=67.5°

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That is, time taken to cover (45-15), i.e., 30 streets is 90 minutes,                           so the time taken to cover 1 street is 3 minutes.

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3 years ago
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