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statuscvo [17]
3 years ago
6

Drag a vertex of the triangle to change its shape.

Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

The correct option is;

45°

Step-by-step explanation:

By angle sum theorem, we have that the sum of angles in a triangle = 180°

Therefore, we have;

When the interior angles of the triangle are constructed to be 60° and 75°, we have by the angle sum theorem;

The third angle + 60° + 75° = 180°

Which gives;

The third angle  = 180°- 60° - 75° = 180°- 135° = 45°

The measurement of the third angle by the angle sum theorem will be 45°

The correct option is ∠third angle = 45°.

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Answer:

Option 2) When the x-value is 0, the y-value is 1.

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2 years ago
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Y_Kistochka [10]

Answer:

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2 years ago
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