Find the measure of each angle.

Angle A is half as large as its complement angle B

Let a = Angle A

a + 2a = 90

3a = 90

a = 30

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Let's assume that angle A is x degrees.

Complementary angles add up to 90 degrees, so angle B is (90 - x) degrees.

According to the given information, angle A is half as large as its complement angle B. This can be expressed as:

x = (1/2)*(90 - x)

To solve this equation, we can multiply both sides by 2 to eliminate the fraction:

2x = 90 - x

Now, add x to both sides:

2x + x = 90

Combine like terms:

3x = 90

Divide both sides by 3:

x = 90/3

x = 30

Therefore, angle A is 30 degrees and angle B is (90 - 30) = 60 degrees.

To find the measure of each angle, we first need to understand what complementary angles are. Complementary angles are two angles that add up to 90 degrees.

Let's assume that angle A is x degrees. As per the given statement, angle A is half as large as its complement, which means that angle B is 2x degrees.

Now, we can set up an equation to find the value of x. Since angles A and B are complementary, their sum should be equal to 90 degrees.

So, we have:
x + 2x = 90

Combining like terms, we get:
3x = 90

To solve for x, we divide both sides of the equation by 3:
x = 90/3 = 30

Therefore, angle A is 30 degrees, and its complement angle B is 2x = 2(30) = 60 degrees.