Vertical Angles Examples

In a geometric figure, two angles are adjacent and form a right angle. If these angles are represented by (2x+36)° and (4x)°, what is the equation that represents their relationship?

• A) (2x+36) + 4x = 180

• B) (2x+36) = 4x

• C) (2x+36) + 4x = 90

• D) (2x+36) - 4x = 90

If two angles are complementary, and their measures are (2x+36)° and (4x)°, what is the value of x?

• A) 6

• B) 9

• C) 12

• D) 15

Given that x = 9, what is the measure of the angle represented by (2x+36)°?

• A) 36°

• B) 54°

• C) 90°

• D) 18°

In a diagram, two angles are adjacent and form a right angle. If these angles are represented by (4x+34)° and (3x)°, what is the value of x?

• A) 6

• B) 7

• C) 8

• D) 9