Based on the diagram shown below, the value of x is equal to 45°.
In Mathematics and Euclidean Geometry, complementary angles refers to two (2) angles or arc whose sum is equal to 90 degrees (90°).
Mathematically, the sum of two angles that are complementary can be calculated by using this mathematical equation:
Q + R = 90°
Where:
Q and R are measure of the angles subtended.
By substituting the given parameters into the complementary angles formula, the sum of the angles is given by;
45° + x = 90°
x = 90° - 45°
x = 45°
Complete Question:
Look at the figure shown below. What is the value of x?