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It forms a linear pair with one of the interior angles of the triangle
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What must true statement about a 30 angle and 60 angle triangle?
That it must be a right angle triangle because the 3rd angle must be 90 degrees
Which statement is a true statement about isosceles right triangle?
That it has a 90 degree angle and two equal 45 degree angles
Is this statement true or falseThree given angle measures always generate a unique triangle?
false
What statement is always true about an obtuse triangle?
An obtuse triangle has 1 obtuse angle and 2 acute angles which add up to 180 degrees.
Is this statement true or falseThe Hinge Theorem states that the largest side of a triangle will be opposite the largest angle?
false
Is this statement true or falseAn exterior angle and its adjacent interior angle are complementary?
true
True statement about anExterior angles of a triangle?
The exterior angles of a triangle add up to 360 degrees.
Is it true that the exterior angle of a triangle is greater than any of each of its interior angles?
no
is this statement true or falseAngle 7 and angle 4 are alternate exterior angles.?
false
What must true statement about a 30 angle and 60 angle triangle?
That it must be a right angle triangle because the 3rd angle must be 90 degrees
Is this statement true or falseThe circumcenter of a triangle is the point of concurrency of the angle bisectors of a triangle?
false
How do you construct an exterior angle of a triangle where the sum of 2 of the interior angles is equal to an exterior angle?
You have to extend the line opposite to the 2 angles For example, if u have a triangle ABC, and if BC is the base, then if u produce BC, the exterior angle formed will be equal to angle A + angle B OR if u produce CB then the exterior angle will be equal to angleA+ angle C This is true about all the sides(not only the base side) I just gave the base as an example
is this statement true or falsethe converse of the alternate exterior angle theorem guarantees that line L and line n are parallel.?
true
Is this statement true or falseTo solve a triangle, you find all of its unknown side lengths and angle measures?
true
Is this statement true or falseThe two sides that form the right angle in a right triangle are called legs?
true
Which statement is a true statement about isosceles right triangle?
That it has a 90 degree angle and two equal 45 degree angles
Is this statement true or falseThree given angle measures always generate a unique triangle?
false
