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Geometry

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Adriana Doyle

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Cards in this guide (8)
Is the three perpendicular bisector of a triangle intersect at a point in the exterior of the triangle true or false

The three ANGLE bisectors of a triangle also bisect the sides, and intersect at a point

INSIDE the triangle.

The angle bisectors are not necessarily perpendicular to them.

The perpendicular bisectors of the sides can intersect in a point either inside or outside

the triangle, depending on the shape of the triangle.

What is the measure of xyz the tangent chord angle the arc is 148

74 degrees

Which best describes the circumcenter of a triangle

The point where the perpendicular bisectors of the three sides of the triangle intersect

Which best describes the centroid of a triangle

The point where the three medians of the triangle intersect

What best describes the incenter of a triangle

the point where the three angle bisectors of the triangle intersect

Complete this sentence In a triangle the angle with the smallest measure is always opposite the

The angle with the smallest measure is opposite the shortest side. Similarly, the angle with the largest measure is opposite the longest side.

An equiangular triangle can never be scalene true or false

An equiangular triangle is always equal. A scalene triangle does not have to have any equal sides. Therefore an equiangular triangle in never scalene.

Which side of DEF is the longest A. B. C.

The longest side of a triangle is opposite its largest angle.

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