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If you know the side lengths, then you can use sin(Θ) = (Opposite)/(Hypotenuse), so Θ = Sin-1(Opposite/Hypotenuse), for example. You could get close to the number of degrees in an angle with a protractor.

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12y ago
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13y ago

i is 90 dregeere

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14y ago

use pathagorean theorem

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13y ago

a right angle is 90o

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Q: How do you measure the angles of a right triangle?
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Related questions

What are the right angles in a right angled triangle?

angles that measure 90 degrees.


What is the measure of the angles in a right triangle?

90 degrees


How do you find the hypotenuse of a triangle that has no right angles?

If it has no right angles, it is not a right triangle and therefore you cannot name a hypotenuse of that triangle. Which implies you cannot find that side's measure.


A triangle that has angles that measure 30 60 90?

Is a right angled triangle.


These do not have any right angles or angles whose measure are larger than a right angle?

A Triangle which do not have a right angle.


What geometric figure does not have right angles or angles measure larger than a right angle?

An acute triangle.


In a right triangle does one of the exterior angles have a measure of 90?

No.


Can a right triangle have two angles that measure?

Yes in a 90 45 45 triangle


A triangle that has angles that measure 45 45 90 degrees is an?

A right triangle. Also an isosceles triangle.


What kind of triangle has the measure 45 45 and 90?

If you mean angles then it is a right angle triangle or an isosceles right angle triangle


What conclusion can you make about the angle in a right triangle?

Since the sum of the measures of the angles in a triangle is 180°, and a right angle has a measure of 90°, it follows that the other two angles together have a measure of 90°.


Can a right triangle have two angles that measure 25 and 60?

no. the angles in a triangle must add up to 180 degrees. The right triangles must have an right angle (90 degrees). If you add up all the angles they will not measure 180 degrees.