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How many remote interior angles are there for each exterior angle in a triangle?
A triangle has 3 interior angles that add up to 180 degrees and 3 exterior angles that add up to 360 degrees
What is the sum of the angles in a triangle?
The Interior angles of a triangle add up to 180° The Exterior angles of a triangle (or any other polygon) add up to 360°.
The sum of the measures of two interior angles of a triangle is 261 What is the measure of the third exterior angle?
That's not possible.Two interior angles of a triangle can't add up to 261°, because all three of the interior anglesin any triangle always add up to 180°.
What is the sum of the measures of the interior angles of a polygon if each exterior angle measures 120 degrees?
The 3 interior angles of this equilateral triangle will add up to 180 degrees
Why do the exterior angles of a triangle add up to 360 degrees?
They don't. The interior angles of a triangle add up to 180°. The complements of each of these angles adds up to 360°. So 3 times 360 minus 180 = 900. This is your answer.
How many remote interior angles are there for each exterior angle in a triangle?
A triangle has 3 interior angles that add up to 180 degrees and 3 exterior angles that add up to 360 degrees
How do you find exterior and interior angles on a triangle?
With a protractor remembering that interior angle and exterior angle add up to 180 degrees because angles on a straight line add up to 180 degrees. The 3 interior angles of any triangle add up to 180 degrees and their 3 exterior angles add up to 360 degrees.
Is the exterior angle of a triangle 180?
The 3 exterior angles of any triangle add up to 360 degrees and the 3 interior angles add up to 180 degrees.
What is the sum of the interior angles of a triangle is 360 degrees?
Interior angles add up to 180 degrees Exterior angles add up to 360 degrees
What is the sum of the angles in a triangle?
The Interior angles of a triangle add up to 180° The Exterior angles of a triangle (or any other polygon) add up to 360°.
What are the measure of angles of a Triangle?
Interior angles add up to 180 degrees Exterior angles add up to 360 degrees
What is the attributes of a triangle?
A triangle is a closed area with 3 sides and 3 angles. The interior angles add up to 1800 and the exterior angles add up to 3600.
How do you find exterior and interior anles on a triangle?
Use a protractor and you'll find that the 3 interior angles add up to 180 degrees and that the 3 exterior angles add up to 360 degrees
Which is a true statement about a exterior angle of a triangle?
180 degrees minus interior angle = exterior angle and that the 3 exterior angles of a triangle add up to 360 degrees.
Which is the sum of the measure of all angles of a triangle?
The 3 interior angles of any triangle add up to 180 degrees and the 3 exterior angles add up to 360 degrees
What are the angles on the outside of triangles?
The Exterior angles are named as 'REFLEX' angles. At any one angular point, the sum of the Interior angle and the Exterior angle equals 360 degrees. There being three angles in a triangle, then the sum of all the angles is 3 x 360 = 1080 degrees. Since the sum of the three interior angles is 180 degrees., then the sum of the exterior (reflex) angles is 1080 - 180 = 900 degrees.
What generalization can you make about the angles of a triangles?
The interior angles total up to 180 degrees and the exterior angles total up to 360 degrees.
