← Cheverus Geo ch 4 Test
5 Written Questions
5 Matching Questions
- HA Congruence Theorem
- Median of a triangle
- Perpendicular bisector of a segment theorem
- Perpendicular bisector of a side of a triangle
- a A line through the midpoint of a side, and perpendicular to that side.
- b If the hypotenuse and one acute angle of a right triangle are congruent to the hypotenuse and one acute angle of another triangle, then the triangles are congruent.
- c A point is equidistant from the endpoints of a segment if and only if the point is on the perpendicular bisector of the segment.
- d A segment from a vertex to the midpoint of the opposite side
- e A point P is equidistant from two points A and B if PA = PB.
5 Multiple Choice Questions
- if a triangle is equiangular, then it is equilateral
- then the point is equidistant from the sides of the angle.
- if a triangle is equilateral, then it is equiangular
- if two sides of a triangle are congruent, then the angles opposite those sides are congruent
- if two angles and the included side of one triangle are congruent to two angles and the included side of the second, the triangles are congruent
5 True/False Questions
AAS Theorem → If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.
base of an isosceles triangle → the side opposite the vertex angle
Altitude of a triangle → the perpendicular segment from a vertex to the line containing the opposite side. Also called the "height" of the triangle.
Converse of the Isosceles Triangle Theorem → In an isosceles triangle, the altitude to the base bisects the base and bisects the vertex angle
If a point is equidistant to the endpoints of a segment → then that point is on the angle bisector.