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180 - (80 + 60) ie 40

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โˆ™ 2009-05-27 09:08:19
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: A triangle has one angle of 80 degress and another of 60 degrees how many degrees must there be in the third triangle?
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Related questions

What angle can not form a triangle?

anything over 180, A triangle is composed of 180 degrees, so if one angle alone is 180 degress then the shape is not A triangle.


If two angles in a triangle are 30 degrees and 60 degrees what is the measure of the missing angle?

90 degress :P


What is the measure of the third angle of a triangle if one angle measures 15 degrees and the other measures 85 degrees?

The sum of the measures of the angles of a triangle is 180 degrees. First, calculate the sum of the two known angles. Then subtract that result from 180. That difference is the measure of the third unknown angle. Given: One angle of a triangle is 15 degrees and the second angle of the triangle is 85 degrees. To find: We need to find the third angle of the triangle. Let the third angle of the triangle be x. We know that the sum of the angles in a triangle is 180 degrees. ==> 15 degrees + 85 degrees + x degrees = 180 degrees. ==> 100 degrees + x degrees = 180 degress. ==> x = 180 degrees - 100 degrees. ==> x = 80 degress. Therefore the third angle of the triangle is 80 degrees.


Can an equilateral triangle have an obtuse angle?

No it can't. The reason is because an obtuse angle/triangle has to have a measurement of 90 degrees more or up until 180 degress.


Triangle with an angle equal to 90 degress?

A right triangle.


What is the triangle that is 60 degrees and another angle is 70 degrees?

A scalene triangle


If angle A in a triangle is 80 degrees ANOTHER is 60 degrees what is the degree of angle C?

40 degrees


What angle measures 200 degress?

An angle of 200 degrees is a reflex angle


If one acute angle on a right triangle is forty five degrees what is the measure of the other acute angle in the triangle?

since it is a right triangle there is one 90 degree angle and another of the angles is 45 degrees. there is 180 degrees in a triangle so the missing angle is 45 degrees.


If one angle of a triangle measures 32 degrees and the another angle measures 71 degrees what is the measure of the third angle?

77 degrees


What triangle has one angle that measures 40 degrees one angle that measures 90 degrees and another angle that measures 50 degrees?

A right triangle is a triangle in which one angle is equal to 90 degrees and the remaing two angles are acute(ie., less than 90 degree). so this triangle is a right angle triangle.


A triangle has one angle 80 degrees and another of 60 degrees how many degrees must there be in the third angle?

40 degrees

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