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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.
What kind of triangle has an angle with 100 degrees and 50 degrees?
The third angle must be 30 degrees so it is an obtuse triangle
What kind of triangle measures go degrees 90 degrees and 30 degrees?
A right angle triangle and the third angle measures 60 degrees
What is the third angle if one angle is 25 degrees an 50 degrees?
if you are asking about a triangle, the remaining angle is 105 degrees
Identify the triangle one 30 degrees angle one 60 degrees angle?
Right angled triangle because the third angle must be 90 degrees.
A triangle has one angle 80 degrees and another of 60 degrees how many degrees must there be in the third angle?
40 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
If A triangle has one eighty degree angle and another sixty degree angle how many degrees is the third angle?
The sum of the angles in a triangle equals 180, so the third angle is forty degrees. JTPaulson
A triangle has one angle of 80 degrees and another of 60 degrees 60. how many degrees must there be in the third angle?
50
A triangle has one angle of 80 degrees and another of 60 dregrees how many degrees must there be in the third angle?
40 degrees
A triangle has one angle of 80 degrees and another of 60 degrees how manydegrees must there be in the third angle?
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
A triangle has one angle of 80 degrees and another of 60 degreesHow many degrees must there be in the third angle?
Because the sum of the interior angles of a triangle must equal 180 degrees, the third angle must equal 180-80-60 = 40 degrees.
What is the measure third angle 54 degrees and 36 degrees?
If that's a triangle, the third angle is 90 degrees.
What is the of the third angle of a triangle if angle a is 70 degrees and the other angle is 80 degrees?
30 degrees
What is a 30 and 60 degrees triangle called?
The third angle is 90 degrees so it is right angle triangle.
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.
What is a triangle with angles of 60 degrees and 30 degrees?
The third angle has to be 90 degrees so it would be a right angle triangle.
