2024 Geometry 1st Semester Exam

Front

What is another name for line k?

Back

Line BC

Front

If two lines are perpendicular to each other, their slopes are ____________

Back

negative reciprocals of each other.

Front

Solve for x: 2x + 4 = 16

Back

6

Front

How is triangle ABC being translated to triangle A'B'C'?

Back

down 9, right 4

Front

What is the opposite of squaring a number?

Back

square root

Front

Define a line segment.

Back

A line segment is a part of a line that is bounded by two distinct endpoints.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What do you call an angle greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

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

Back

180 degrees