Practice Examination - 1st Semester Geometry

What is the probability of the situation?

lberto surveyed the students in his homeroom and asked if they are studying Spanish, French, both, or neither. The probability that a student is studying both Spanish and French is 0.16, the probability that a student is studying Spanish only is 0.64, and the probability that a student is studying French only is 0.4. 

What is the probability that a student is studying French, given that the student is studying Spanish?

Mathematical Equivalence

ON

Mathematical Equivalence

ON

What point of concurrency is determined by the 3 angle bisectors of any triangle?

• Circumcenter

• Incenter

• Centroid

• Orthocenter

What are the properties of the Parallelogram? (Select all that apply)

• Opposite Sides are Parallel and Congruent

• Adjacent Angles are Complementary

• Opposite Angles are Congruent

• One Pair of Parallel Sides

• Diagonals Bisect Each Other

Mathematical Equivalence

ON

Odessa draws a shape with one pair of parallel sides but no congruent sides, what best represents what Odessa drew?

• A Rhombus

• A Trapezoid

• A Parallelogram

• A Rectangle

A rectangle ABCD is inscribed in a circle. What is true about the diagonals of the rectangle?

• They are twice the length as the diameter.

• They are the same length as the diameter.

• They are half the length of the diameter.

• They are perpendicular to each other.

Ray PO bisects angle SOT. If the measure of angle ROT is 121 degrees, what is the measure of angle POT?

Mathematical Equivalence

ON