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What is the measure of the third angle of a triangle if the other two angle measures are 60 degrees?
The three internal angles of a triangle always add up to 180 degrees.Two angles of 60 degrees make 120 degrees, leaving a further 60 degrees.
What is the third angle on a triangle if you have 60 degrees and 60 degrees?
The last angle would have to be 60 degrees as well. Since there are 180 degrees in a triangle, 60+60=120 and 180-120=60, it has to be 60 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
What triangle measures 120 degrees on the top and 30 degrees on the side?
It is an isosceles triangle having 2 equal angles of 30 degrees and an apex angle of 120 degrees
120 degree angle?
A 120-degree angle is an obtuse angle, meaning it is greater than 90 degrees but less than 180 degrees. It is formed when two lines intersect and the angle between them measures 120 degrees. In a triangle, a 120-degree angle would typically be found at one of the vertices.
Can a scalene triangle have an angle of 30 degrees and an angle of 120 degrees?
Yes it can.
What is the measure of the third angle of a triangle if the other two angle measures are 60 degrees?
The three internal angles of a triangle always add up to 180 degrees.Two angles of 60 degrees make 120 degrees, leaving a further 60 degrees.
What is the angle of rotation for an equilateral triangle?
60 degrees, 120 degrees
What is the third angle on a triangle if you have 60 degrees and 60 degrees?
The last angle would have to be 60 degrees as well. Since there are 180 degrees in a triangle, 60+60=120 and 180-120=60, it has to be 60 degrees.
What type of triangle has an angle of 120 degrees and two angles of 30 degrees?
An isosceles triangle
What is the measure of an exterior angle of an equilateral triangle?
120 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
What triangle measures 120 degrees on the top and 30 degrees on the side?
It is an isosceles triangle having 2 equal angles of 30 degrees and an apex angle of 120 degrees
Tyler draws a triangle with a 35 degree angle and a 85 degree angle what is the measure of the third angle?
Well, isn't that a happy little triangle Tyler has there! To find the measure of the third angle, we can use the fact that the sum of all angles in a triangle is always 180 degrees. So, if we add 35 and 85 together, we get 120 degrees. Subtracting that from 180 degrees leaves us with 60 degrees for the measure of the third angle. Happy painting, my friend!
If a triangle has an angle that is 120 degrees and two others that are 30 degrees is it a right angle?
no because none of the angles are 90 degrees
Show how to construct a 120 degree angle?
draw a base and use this to draw an equilateral triangle each angle of an equilateral triangle adds up to 60 degrees. To have an angle of 120 degree use this angle and then draw another side of a triangle next to it to get a 120 degree angle.
How many degrees are there in each exterior angle of an equilateral triangle?
120 degrees. Each interior angle of an equilateral triangle is 60 degrees, so each exterior angle is 180 - 60 = 120 degrees It can also be worked out by the formula Exterior angle of a polygon = 360/no. of sides of the polygon = 360/3 = 120Each exterior angle measures 120 degrees and each interior angle measures 60 degrees because there are 180 degrees on a straight line.
