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How many degrees are there in each exterior angle of an equilateral triangle A 30 degrees B 60 degrees C 90 degrees D 120 degrees?
an interior angle + and exterior = 180 Angle A: 180-30=150 Angle B: 180-60=120 Angle C: 180-90=90 Angle D: 180-120=60 SO WHATS THE ANSWER!!!?????
What type of angle is this m A60?
If the measure of angle A is 60 degrees, angle A is acute.
What type of triangle has an angle that measures 100 degrees and an angle that measures 60 degrees?
Obtuse triangle
What is the angle of rotation for an equilateral triangle?
60 degrees, 120 degrees
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.
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
What angle measurement is supplementary to 120 degrees?
The supplement to that angle is 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.
If an angle measures 60 is it?
An angle of 60 degrees is an acute angle
What angle is 60 degrees?
It is an acute angle.
What is an angle that measures 60 degrees called?
An angle of 60 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
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
The complement of 30 degrees angle has a measure of?
The complement of any angle is the angle which adds to it to make 90 degrees. In this instance, an angle of 60 degrees adds to 30 to make 90 degrees. Therefore, the complement of 30 degrees is 60 degrees.
How much is degrees in 60?
An angle of 60 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
Which angle equals 60 degrees?
An acute angle
Which polygon exterior angle measures 60 degrees?
Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.
What is the supplement of a 60degree angle?
Supplementary angle add to 180 degrees. So the supplement to a 60 deg angle is 180 - 60 = 120 degrees.
