Respuesta :
Answer: 54
Step-by-step explanation: 2x -18 = 90
2x = 108
x = 54
*Complement means complementary angle. Complementary angles always add up to 90 degrees!
When the sum of two angles measures up to 90° then these angles are known as complementary angles of each other. The measure of the angle is equal to 54°.
What are Complementary Angles?
When the sum of two angles measures up to 90° then these angles are known as complementary angles of each other.
for example, ∠x + ∠y = 90°, therefore, the ∠x and ∠y are the complementary angles of each other.
Let the measure of the angle be represented by x. Therefore, the complement of the angle will be (90-x).
Now, the statement "the Measure Of A Angle Is 18 Less Than Twice Its Complement" in the form of an equation can be written as,
x = 2(90-x) - 18
x = 180 - 2x - 18
x + 2x = 180-18
3x = 162
x = 54
Hence, the measure of the angle is equal to 54°.
Learn more about Complementary Angles:
https://brainly.com/question/5708372
#SPJ2
