Final Review Day 1 #1-12

Front

What is the relationship between angle a and b if they are on the same side of a transversal and in corresponding positions?

Back

Corresponding angles are equal.

Front

What is the relationship between angle a and b if they are opposite angles formed by two intersecting lines?

Back

Vertical angles are equal.

Front

What is the relationship between angle a and b if they are on opposite sides of a transversal and inside the two lines?

Back

Alternate interior angles are equal.

Front

What is the relationship between angle a and b if they are on the same side of a transversal and adjacent to each other?

Back

They form a linear pair and are supplementary.

Front

What is the relationship between angle a and b if their measures add up to 90 degrees?

Back

They are complementary angles.

Front

If m∠VUT = 170°, m∠HUT = 2x + 145°, and m∠VUH = x + 25°, how do you find m∠HUT?

Back

Set up the equation: 170° + (2x + 145°) + (x + 25°) = 180° and solve for x.

Front

What is the sum of the measures of angles in a triangle?

Back

The sum of the measures of angles in a triangle is always 180°.

Front

What is the definition of complementary angles?

Back

Two angles are complementary if the sum of their measures is 90°.

Front

What is the definition of supplementary angles?

Back

Two angles are supplementary if the sum of their measures is 180°.

Front

What is the definition of vertical angles?

Back

Vertical angles are the angles opposite each other when two lines intersect, and they are always equal.