Question

if two angles of a triangle are complementary, then it is said a
acute angled triangle
obtuse angled triangle
equilateral triangle
right triangle ​

Answer 1

Answer:Then it is right triangle because in a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other.

Step-by-step explanation:

Answer 2

Then it is right triangle because in a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other.

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