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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
A triangle has one angle of 80 degrees an another of 60 degrees how many degrees must there be in the third angle?
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
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
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.
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 is the triangle that has one angle is 40 degrees and a second angle is 50 degrees?
isoselles triangleImproved Answer:-The third angle has to be 90 degrees so it is a right angle triangle.
What is the measure of the third angle of a triangle if one angle measures 52 degrees?
The third angle is (128 degrees) minus (the second angle).
What is the measure of the third angle of a triangle is one angle measures 126.5 degrees and the other measures 19 degrees?
The third angle is 34.5 degrees
A quadrilateral has angle measures in a triangle are 60 degrees and 60 degrees what is the measure of the third angle?
If you mean an equilateral triangle then the 3rd angle is 60 degrees
A triangle has one angle of 80 degrees an another of 60 degrees how many degrees must there be in the third angle?
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
What kind of triangle measures go degrees 90 degrees and 30 degrees?
A right angle triangle and the third angle measures 60 degrees
