Best Answer

All triangles have angles that total 180degrees. If given 2 angles add them together and subtract (or take away from) 180, answer is angle.

Example A triangle has 2 angles of 90 & 30 degrees what is the 3rd angle. 90+30=120, 180-120=60degrees

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: A triangle has a degree of 180 if giving teo angles can you find the othe degree?
Write your answer...
Still have questions?
magnify glass
Continue Learning about Other Math
Related questions

How do you find the x and y angles on a right triangle?

A right angle triangle has a 90 degree angle with two acute angles and the 3 interior angles add up to 180 degrees

How do you find the angles of a isoseles triangle?

The two base angles are congruent or equal measure. Find one angle and use the 180 degree rule and you can find all three.

How do you find the missing degree in a triangle?

ya add up the other two angles and then subtract from 180

How do you calculate the missing degree of a triangle?

The sum of all the angles in a triangle equals 180o. To find the missing angle, subtract the sum of the two known angles from 180o.ExampleTwo angles of a triangle are 35o and 62o. What is the third angle?Solution180o - (35o + 62o) =180o - 97o = 83o

How do you find the third degree of a triangle?

The total of the three interior angles of any triangle is 180 degrees. If you know two of them, subtract both of them from 180 to calculate the third.

How do you find the perimeter of a triangle when two angles are given And one is a 90 degree angle?

Knowing only the angles of a triangle does not provide enough information to determine its perimeter. You must know the length of at least one side.

How do you find the measures of the angles in a right isosceles triangle?

If a triangle is an isosceles triangle as well as being a right-angled triangle, the size of the two angles (that are not right angles) are 45 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.

How can you find the angles of a right triangle with sides 20 21 and 29?

Because it's a right angle triangle use any of the trigonometrical ratios to find the two interior acute angles: tangent = opp/adj, sine = opp/hyp and cosine = adj/hyp The angles are to the nearest degree 46 and 44

What does an isosceles acute triangle look like?

if you know what a acute triangle looks like and you know what a isosceles triangle looks like just combined them together and then find the angles and degrees you'll find what a acute isosceles triangle looks like if you got the degrees right and angles

Find x with 106 degree and 136 degree points in triangle?

It is not possible to answer the question without more information. Clearly, the two given angles cannot both be interior angles since were that the case, the triangle would have to be non-planar and then there is no information on the curvature of the space in which the triangle is. The angles could be one interior and one exterior or both exterior but there is no indication as to which is which. Finally, and most important, there is no information on what x is meant to be.

What is the formula to find the sum of angles in a equiangular triangle?

The sum of the angles in ANY triangle (equiangular or not) is 180 degrees.