Geometry — True or False? (Semester 1)
A diagonal of a parallelogram bisects two of its angles
False
A line has two endpoints
False
An altitude of a triangle lies in the interior of the triangle
False
If a quadrilateral has a pair of opposite sides parallel and a pair of opposite sides congruent, then the quadrilateral is a parallelogram.
False
If two angles have the same measure, then they are vertical angles
False
If two complementary angles are congruent, then each is a right angle
False
The longest side of any triangle is called the hypotenuse
False
Two lines always lie in the same plane
False
Two lines which are perpendicular to a third line are parallel
False
Vertical angles are never supplementary
False
If two consecutive angles of a quadrilateral are right angles, then the quadrilateral is a parallelogram
Falso
A quadrilateral with three right angles is a rectangle
True
A square is a parallelogram
True
Any two points are collinear
True
Each side of an angle is a ray
True
Every right triangle has two acute angles
True
Given two points, there is more than one plane containing them
True
If AB and CD intersect at O, then m∠AOC = m∠BOD
True
If a diagonal of a parallelogram divides it into two isosceles triangles, the parallelogram is a rhombus
True
If each pair of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram
True
If m∠Q= 100°, then ∠Q does not have a complement
True
If the diagonals of a quadrilateral are perpendicular and congruent, then the quadrilateral is a square
True
If the three angles of a triangle have unequal measure, the no two side of the triangle are congruent
True
If three points are collinear, then they are coplanar
True
Opposite angles of a parallelogram are congruent
True
The base angles of an isosceles triangle are acute
True
The bisector of the vertex angle of an isosceles triangle bisects the base and is perpendicular to the base
True
The diagonals of a square are perpendicular to each other
True
The median of a triangle bisects the side to which it is drawn
True
There are lines which do not intersect each other
True
