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There are several different formulas. The best one to use depends on

what information you have about the rest of the triangle.

Q: What is the formula for finding an angle in an acute triangle?

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For acute triangle None of the angle of triangle should be more than 90 degrees. See the weblink below for formulas.

Yes. In this case a triangle is called 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.

A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)

The formula for calculating the measure of an acute angle is not specific, as the measurement of an angle is determined by the degree of rotation between two lines. However, in a right triangle, the acute angles can be calculated using the trigonometric functions such as sine, cosine, and tangent.

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For acute triangle None of the angle of triangle should be more than 90 degrees. See the weblink below for formulas.

yes, it only needs one acute angle out of the three to make it an acute triangle.

An acute triangle.

Yes. In this case a triangle is called an acute triangle.

No, an acute triangle must have all 3 angles under 90 degrees. A triangle can have an acute angle and still be a right triangle or an obtuse triangle.

Yes

Yes . Triangle have right acute and obtuse angle except compelete angle.

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 A right angle has 90 degree A triangle has 180 degreeYes, a right triangle has one right angle and two acute angles. The sum of the acute angles is 90Â°.

A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)

Yes. If its a right angle there has to be an acute angle.

acute triangle