Angle Addition (Half=Half)

Front

What is Angle Addition?

Back

Angle Addition is the principle that states if you have two angles that share a common side, the measure of the larger angle is the sum of the measures of the two smaller angles.

Front

What are Vertical Angles?

Back

Vertical Angles are the angles opposite each other when two lines intersect. They are always equal.

Front

What are Complementary Angles?

Back

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

Front

What are Supplementary Angles?

Back

Supplementary Angles are two angles whose measures add up to 180 degrees.

Front

What are Adjacent Angles?

Back

Adjacent Angles are two angles that share a common side and a common vertex but do not overlap.

Front

What is an Angle Bisector?

Back

An Angle Bisector is a line or ray that divides an angle into two equal parts.

Front

Solve for x: x + 4 = 10

Back

x = 6

Front

Solve for x: 2x = 8

Back

x = 4

Front

Identify the angle pair: 30° and 60°

Back

Complementary Angles

Front

Identify the angle pair: 120° and 60°

Back

Supplementary Angles