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No, they are complimentary (add to 90Â°) Supplementary means the two angles add to 180Â°

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Q: Are acute angles of a right triangle are supplementary?

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No, they are complementary angles. Supplementary angles sum to 180o Complementary angles sum to 90o. The three angles of a triangle sum to 180o. If one is 90o (the right angle), then the other two sum to 180o - 90o = 90o and so are complementary.

False ------------------------------------ An acute triangle is one in which all angles are acute angles. An acute angle is less than 90°. A right angle is 90°, which is equal to 90° not less than 90° Therefore all the angles of a right triangle are not all acute Thus a right triangle is not an acute triangle.

no an acute triangle does not have a right angle. if it had a right angle, it would be called a right triangle. to be an acute triangle, the triangle needs two angles that are smaller than 90 degrees.

No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.

An acute triangle

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In a right angled triangle the two other angles are acute.

In a right angled triangle the two other angles are acute.

No, they are complementary angles. Supplementary angles sum to 180o Complementary angles sum to 90o. The three angles of a triangle sum to 180o. If one is 90o (the right angle), then the other two sum to 180o - 90o = 90o and so are complementary.

A right angled triangle can only have two acute angles.

They both will be right angles that add up to supplementary angles 180 degrees

a right triangle has one right angle and two acute angles

Two. Two acute angles in a right triangle.

False ------------------------------------ An acute triangle is one in which all angles are acute angles. An acute angle is less than 90°. A right angle is 90°, which is equal to 90° not less than 90° Therefore all the angles of a right triangle are not all acute Thus a right triangle is not an acute triangle.

no an acute triangle does not have a right angle. if it had a right angle, it would be called a right triangle. to be an acute triangle, the triangle needs two angles that are smaller than 90 degrees.

No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.

a right triangle

An acute triangle

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