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What would be the third exterior angle to a triangle if the other two are 103 and 126?
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∙ 14y ago
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Wiki User
∙ 14y ago
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The sum of the measures of two exterior angles of a triangle is 255 degrees What is the measure of the third exterior angle?
105 degrees
How are the exterior angle and the third angle in a triangle related?
i know it has a flat edged name curved bottom and a name for both is tripor
What is the third angle of a triangle if the other angles are 48 and 29?
As the sum of angles is a triangle is 180°, the third angle is 180-48-19=103°
How do you prove angle sum property of a triangle?
draw a triangle & its exterior angle on one side and name he exterior angle as4 and interior opp. angle as 1 and 2 and name the third angle as 3 now we know exterior angle is equal to the sum of interior opp. angle so,angle1+angle2=angle 4 we also know angle3+angle4=180(linear pair) NOW from this 2 equation angle1+angle2+angle3=180
What measure of a triangle is equal to the sum of the measures of its two remote interior angles?
The 3rd angle of the triangle could be 90 degrees because the 3 angles in a triangle add up to 180 degrees.
The sum of two exterior angles of a triangle is 255 then is the measure of the third exterior angle?
105
The sum of the measures of two exterior angles of a triangle is 255 degrees What is the measure of the third exterior angle?
105 degrees
How are the exterior angle and the third angle in a triangle related?
i know it has a flat edged name curved bottom and a name for both is tripor
The sum of the measures of two exterior angles of a triangle is 253 What is the measure of the third exterior angle?
107 because the overall sum of exterior angles add up to 360
What is the angle of a triangle is 75degrees and the other one is 75degrees?
The third angle is 30 degrees and it is an isosceles triangle.
What is the third angle of a triangle if the other angles are 48 and 29?
As the sum of angles is a triangle is 180°, the third angle is 180-48-19=103°
How do you prove angle sum property of a triangle?
draw a triangle & its exterior angle on one side and name he exterior angle as4 and interior opp. angle as 1 and 2 and name the third angle as 3 now we know exterior angle is equal to the sum of interior opp. angle so,angle1+angle2=angle 4 we also know angle3+angle4=180(linear pair) NOW from this 2 equation angle1+angle2+angle3=180
What is the measure of the third exterior angle if Two exterior angles of a triangle have measures of 110 degrees and 100 degrees?
Exterior angle of any plane figure total 360 degrees, so 360 - (110 + 100) ie 360 - 210 = 150
What measure of a triangle is equal to the sum of the measures of its two remote interior angles?
The 3rd angle of the triangle could be 90 degrees because the 3 angles in a triangle add up to 180 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 the name of the third angle in a triangle?
The supplementary angle of the triangle.
What is the measure of the third angle of a triangle if one angle measures 120 and the other measures 42?
The third angle measures 18 degrees.
