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Find the measures of the interior angles of the triangle

Find the measures of the interior angles of the triangle-example-1

1 Answer

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Answer:

45°, 110° & 25°

Explanation:

We know,

x + 25° + x +65° = 180° (∵Sum of all interior angles of a triangle is 180)

or, 2x + 90 = 180°

or, 2x = 90°

∴ x = 45°

Now,

∡A = x° = 45°

∡B = x +65° = 45° + 65° = 110°

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