HonGeo sem 1 exam practice

Front

What is the definition of a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments connected end to end.

Front

What are the properties of similar triangles?

Back

Similar triangles have corresponding angles that are equal and corresponding sides that are in proportion.

Front

Define the Pythagorean theorem.

Back

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

Front

What is the formula for the area of a circle?

Back

The area of a circle is given by the formula A = πr², where r is the radius.

Front

Explain the concept of congruence in geometry.

Back

Congruence in geometry means that two figures have the same shape and size, and can be superimposed on each other.

Front

What is the difference between a median and an altitude in a triangle?

Back

A median connects a vertex to the midpoint of the opposite side, while an altitude is a perpendicular segment from a vertex to the line containing the opposite side.

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

Define a transversal line in geometry.

Back

A transversal line is a line that intersects two or more other lines at distinct points.

Front

What is the formula for the volume of a cylinder?

Back

The volume of a cylinder is given by the formula V = πr²h, where r is the radius and h is the height.

Front

What are complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.