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What is an exterior angle of a triangle and how does the measure of an exterior angle relate to the interior angles?
Exterior angle+interior angle=180 degrees and 180-exterior angle=interior angle
What is an exterior angle of a triangle?
It is: 180-interior angle = exterior angle
What is a Exterior angle of a triangle?
It is: 180-interior angle = exterior angle
How do you find exterior angle?
the hypotenuse is the exterior angle
Can the exterior angle of triangle be straight angle?
When any side of triangle is extended outwards then exterior angle is formed. Sum of this exterior angle and adjacent interior angle = 180o. If exterior angle = 180o(straight angle) then interior adjacent angle is 0o which is not possible. So exterior angle can't be straight angle.
What is the exterior angle for a octagon?
180 minus interior angle = exterior angle
What is the measure of a exterior of an angle of a tringle?
180-interior angle = exterior angle
What is an exterior angle for a triangle?
180 minus interior angle = exterior angle
How is an exterior angle of a polygon formed?
180 - interior angle = exterior angle
How do you work out exterior angle for a triangle?
It is: 180-interior angle = exterior angle
How do you find a exterior angle?
180-interior angle = exterior angle If it's a regular polygon then: 360/number of sides = exterior angle
What is the measure of an exterior angle adjacent to the vertex angle?
It is: 180-vertex angle = exterior angle
