G Ch.5 Test Review

Front

What is the largest angle in a triangle?

Back

The largest angle in a triangle is the angle opposite the longest side.

Front

What is the Circumcenter of a Triangle?

Back

The Circumcenter is the point where the perpendicular bisectors of the sides of a triangle intersect.

Front

How can you identify the Circumcenter in a triangle?

Back

The Circumcenter can be identified as the point that is equidistant from all three vertices of the triangle.

Front

What is the Incenter of a Triangle?

Back

The Incenter is the point where the angle bisectors of a triangle intersect.

Front

How can you identify the Incenter in a triangle?

Back

The Incenter can be identified as the point that is equidistant from all three sides of the triangle.

Front

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

Back

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

Front

What is the formula for finding the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the significance of the angle bisector in a triangle?

Back

An angle bisector divides the angle into two equal parts and helps locate the Incenter.

Front

What is the relationship between the circumradius and the sides of a triangle?

Back

The circumradius is the radius of the circumcircle, which passes through all three vertices of the triangle.

Front

What is the formula for the circumradius (R) of a triangle?

Back

R = (abc) / (4 * Area), where a, b, and c are the lengths of the sides.