Reviewer Geometry

 A triangle where all sides are congruent.

It is a secondary part of a triangle where the line segment connects 

one vertex and is perpendicular to the midpoint of the opposite side.

• Median

• Perpendicular Bisector

• Angle Bisector

• Altitude

An incenter is the intersection of ___________ in a 

triangle.

• Median

• Perpendicular Bisector

• Angle Bisector

• Altitude

The figure shows what congruence postulate or theorem

• SSS

• ASA

• SAA

• SAS

What postulate or theorem will prove that

ΔABC ≅ ΔEFG

AC ≅ EG, ∠A ≅ ∠E, ∠B ≅ ∠F

• SSS

• ASA

• SAA

• SAS

How many corresponding sides should be congruent if the 

two triangles are congruent and the ASA congruence theorem is stated?

What is the theorem where if the two sides of a triangle are 

congruent then the opposite angles are also congruent?

• SSS Postulate

• Isosceles Triangle Theorem

• Triangle Inequality Theorem

• Triangle Similarity Theorem

In a triangle, the _________ is the opposite of the longest side

• Largest Angle

• Smallest Angle

What is the shortest possible integer length of the third side of a 

triangle if its two other sides are 12cm and 32cm?

• 21 cm

• 20 cm

• 23 cm

• 24 cm

What is the quadrilateral where there are no parallel sides?

• Trapezoid

• Parallelogram

• Trapezium

• Isosceles Trapezoid