BAIT #74 HGEO

Front

What is the measure of an angle in a triangle if the other two angles are 80 degrees and 60 degrees?

Back

The measure of the angle is 40 degrees.

Front

Define an obtuse triangle.

Back

An obtuse triangle is a triangle that has one angle measuring more than 90 degrees.

Front

What is the ASA (Angle-Side-Angle) congruence criterion?

Back

The ASA criterion states that if two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the triangles are congruent.

Front

What is the SAS (Side-Angle-Side) congruence criterion?

Back

The SAS criterion states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the triangles are congruent.

Front

If triangle ABC has angles A = 45 degrees and B = 55 degrees, what is angle C?

Back

Angle C is 80 degrees.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Front

What is the definition of a triangle?

Back

A triangle is a polygon with three edges and three vertices.

Front

How can you determine if a triangle is acute?

Back

A triangle is acute if all three of its angles are less than 90 degrees.

Front

What is the relationship between the sides of a triangle and its angles?

Back

In a triangle, the larger the angle, the longer the opposite side.

Front

What is the definition of congruent triangles?

Back

Congruent triangles are triangles that are identical in shape and size, meaning all corresponding sides and angles are equal.