Geometry Midterm Review #2

Front

What type of triangle has two equal sides?

Back

Isosceles Triangle

Front

What is the sum of the angles in a triangle?

Back

180 degrees

Front

What type of triangle has all sides of different lengths?

Back

Scalene Triangle

Front

What type of triangle has one angle greater than 90 degrees?

Back

Obtuse Triangle

Front

What type of triangle has all angles less than 90 degrees?

Back

Acute Triangle

Front

What is the criterion for triangle similarity that states if two angles of one triangle are equal to two angles of another triangle, the triangles are similar?

Back

AA (Angle-Angle) Criterion

Front

What is the criterion for triangle similarity that states if the sides of two triangles are in proportion, the triangles are similar?

Back

SSS (Side-Side-Side) Criterion

Front

What is the criterion for triangle similarity that states if two sides of one triangle are proportional to two sides of another triangle and the included angles are equal, the triangles are similar?

Back

SAS (Side-Angle-Side) Criterion

Front

If one angle of a triangle measures 60 degrees, what is the measure of the other two angles if the triangle is isosceles?

Back

60 degrees each (the other two angles are equal).

Front

What is the measure of each angle in an equilateral triangle?

Back

60 degrees