Unit 4 & Unit 5 Review

Front

What is the statement for step 2 of the proof?

Back

HD=DN

Front

What is the value of y?

Back

15

Front

Find x when the options are 82, 92, 98, 102.

Back

98

Front

What is the value of x when the options are 360, 120, 30, 60?

Back

60

Front

Find x when the options are 90, 45, 22, 35.

Back

35

Front

Define the term 'Proof' in mathematics.

Back

A logical argument that establishes the truth of a statement.

Front

What is the definition of 'Congruent' in geometry?

Back

Figures that have the same shape and size.

Front

Explain the concept of 'Angle Bisector'.

Back

A ray that divides an angle into two equal parts.

Front

What is the Pythagorean Theorem?

Back

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

Front

Define 'Complementary Angles'.

Back

Two angles whose sum is 90 degrees.