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The angles of a triangle always add up to 180o. A right angle triangle has angle of 90o, 60o, 60o.

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15y ago

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Related Questions

How much does a right angle equal to?

A right angle triangle has a 90 degree angle and two acute angles whereas altogether the three angles add up to 180 degrees.


How much degrees does an equilateral triangle have?

Total, the triangle has 180 degrees, and each angle has 60 degrees.


How much does a triangle mesure?

180 degrees. An equilateral triangle measures 60 degrees at every angle.


How much degrees is in a right angle?

A right angle is 90 degrees


By how much does the largest angle of a triangle differ from a right angle when its sides are 10cm 11cm and 15 cm?

Using the cosine rule gives the largest angle of the triangle as 91.04179885 degrees or 91.042 degrees rounded to 3 decimal places. So: 91.042-90 = 1.042 degrees


Can a right triangle have two angles that measure 25 and 65 degrees?

Yes, a triangle has a total of 180 degrees of its angles. Since a right triangle has one angle that is 90 degrees, the other two angles much add up to 180-90=90 degrees. 65+25=90.


How much does a right angle measure?

a right angle equals 90 degrees.


How much degrees is in right angle?

90.


What is triangle that has angles that measure 30 60 90 degrees?

A triangle with angles that measure 30, 60, and 90 degrees is a special type of right triangle known as a 30-60-90 triangle. In this triangle, the side opposite the 30-degree angle is half the length of the hypotenuse, and the side opposite the 60-degree angle is √3 times the length of the side opposite the 30-degree angle. This relationship is based on the properties of trigonometry and the ratios of the sides in a 30-60-90 triangle.


If one right angle is 35 degrees how much is one more?

One right angle is 90 degrees. If it's anything else, it's not a "right" angle.


What is the answer if you have 70 and 30 in a triangle but you need to find out how much the other angle is?

180 degrees in a triangle 180-70-30 = 80 The other angle is 80 degrees


What is the answer if you have 70 degrees and 30 degrees in a triangle but you need to find out how much the other angle is?

The inner angles of a triangle add up to 180 degrees. 180 - (70 + 30) = 80 degrees.