10. Properties of Triangles

Click the correct answer.

Which of the given statements can be true for a triangle having an angle of 90°?
(i) Each other angle is of 45°.
(ii) The remaining angles are of 90° and 45° respectively.
(iii) The remaining two angles are complementary.

Only (i)

Only (ii)

Both (i) and (iii)

Both (ii) and (iii)

Typing

An exterior angle of a triangle is 130° and one of the interior opposite angles is 45°. Type the other two angles of the triangle.

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