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What is the measure of the third angle of a triangle if one angle measures 120 and the other measures 42?
Wiki User
∙ 11y ago
The third angle measures 18 degrees.
Wiki User
∙ 11y ago
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What is the sum of the angle measures of a triangle?
Ninty (90) Degrees Or More In a Right Angle Triangle And Other Math Perpendicular Triangles Always Measure 180 /Or/ / And / 90 Depending On The Concepts You Do With The Triangle
If the measure of one angle of triangle is 115 degrees the other two angles are congurent what is the measures of each angle?
32.5 degree each
If one angle of a right triangle measures 20 degrees the other angle must measure?
A triangle has 180 degrees.A right triangle has exactly one angle measuring 90 degrees.If you know that one of the other angles of the triangle is 20 then your third angle is:180-90-20 = 70 degrees.
One angle of an isosceles triangle measures 56 degrees what are the measures of the other two angle?
62 degrees
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 the measure of the third angle of a triangle if one angle measures 22 degrees and the other measures 53 degrees?
105
What is the measure of the third angle of a triangle if one angle measures 50 degrees and the other measure 85?
45 degrees.
What is the measure of the third angle of a triangle if one angle measures 50 degrees and the other measures 105 degrees?
25 degrees
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
One acute angle of a right triangle measures 20 what is the measure of the other acute angle?
70
What is the measure of the third angle of a triangle if one angle measures 40 and the other measures 100 degrees?
180o - 100o - 40o= 40o=====
What is the measure of the third angle of a right triangle if one of the angles measures 50 degrees?
The other acute angle in that triangle is 40 degrees.
What is the measure of the third angle of a triangle if one angle measures 50 and the other equals 85?
45 degrees
What is the measure of the third angle if one angle measures 100 degrees and the other one measures 45 degrees?
If it's a triangle then the 3rd angle is 35 degrees
One acute angle of a triangle measures 20 what is the measure of the other acute angle?
That depends on the sizes of the other 2 angles if it's a right angle triangle then the other acute angle would be 70 degrees.
What is the measure of the third angle of a triangle if one angle measures 92 degrees and the other measures 45 degrees?
The 3rd angle is: 180-92-45 = 43 degrees
What is the measure of the third angle of a triangle if one angle measures 120 degrees and the other measures 35 degrees?
180-120-35 = 25 degrees
