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Add the 2 sides together then subtract the sum from 180˚. Here is an example.

50˚ + 50˚= 100˚ 180˚− 100˚ = 80˚ ←Your answer

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Q: How do you find a missing measure in a acute triangle?
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Related questions

How do you find the missing measure of an acute triangle?

It depends on what measure is missing.


Where would you find the shape of an acute angle?

An acute triangle


How do you find the angles of an acute triangle?

Measure two of them. Then the third is 180 degrees minus the two that you know. Or measure the lengths of the sides and use the cosine rule.


Do you have to know three side lengths of a right triangle before you can use trig ratios to find the measure of an acute angle?

12


What is the area of an acute triangle?

the area referrers to the length and circumference of the triangle it self. The measurement matters to find the acute angle it self as a angle not a triangle


Where would you find a acute angle?

3 names of where you would find an acute angle is: Triangle, cone and a star.


What is the measure of the angle named x?

It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is 80 find the missing angle. answer- Angle C would be 60 because a triangle's angles add up to 180 degrees.


How do you find the measure of an acute angle if you only have the short leg and the long leg of a right triangle in trigometry?

Using trigonometry: tangent = opposite/adjacent


In a right triangle one acute angle is of measure 40degree find the other acute angle please draw and show me?

Since a right triangle has 180 degree angles in it, you know 2 angles already. One is the 90 degree angle, since the triangle is a right one. The other is 40 degrees, as in your statement. 90 plus 40 is 130. 50 degrees is the missing angle since 50 + 40+ 90 equal 180 degrees. Hopefully that helped you.


How do you find the missing side of a triangle with a perimeter of 40?

It depends on what is known about the triangle.


Find missing measure in the triangle 63 65 x?

The third side can be of any length in the interval (2, 128) units of length.


What are the uses for his therom?

To find the missing length of a triangle