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Are all 30-60-90 triangles isosceles?
No because 30-60-90 triangles are right angle triangles
Each exterior angle of a regular polygon measures 30 How many sides does the polygon have?
12
What is the measure of an interior angle of a regular dodecagon?
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
How many sides does a regular polygon have if each exterior angle measures 30?
It will have 12 sides
What kind of triangle measures go degrees 90 degrees and 30 degrees?
A right angle triangle and the third angle measures 60 degrees
If triangle has a 30 degree angle and an angle that measures twice this amount what is the measure of the triangles third angle?
90 degrees
How many triangles exist with the given angle measures 30 65 85?
As many as you like but they will all be scalene triangles formed by the given angles that add up to 180 degrees
How many triangles exist with the given angle measures 30 and deg 65 and deg 85 and deg?
As many as you like but they will all be scalene triangles from the given interior angles that add up to 180 degrees.
If an angle measures 30 degrees then it is acute?
if an angle measures 30 then it is acute
Are all 30-60-90 triangles isosceles?
No because 30-60-90 triangles are right angle triangles
What type of triangle has an angle that measures 60 and an angle that measures 90?
It is a right angle triangle and the 3rd angle will measure 30 degrees
How many sides does a regular polygon has if each exterior angle measures 30?
360/30 = 12 sides
What type of triangle has an angle measures 60 degrees and an angle that measures 90 degrees?
It is a right angle triangle and the 3rd angle will measure 30 degrees
What are the angle measures in the triangle?
30
Each exterior angle of a regular polygon measures 30 How many sides does the polygon have?
12
What is the measure of an interior angle of a regular dodecagon?
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
What type of triangle has that measures 60 degrees and a angle that measures 90 degrees?
It is a right angle triangle providing that the 3rd angle is 30 degrees.
