What is the measure of angle ABC?
• 36°
• 43°
• 72°
• 144°

Given that the measure of ∠ADC = (7x + 2)° and arc AC = (8x - 8)°

We need to determine the measure of ∠ABC

The value of x:

The measure of ∠ADC can be determined using the formula,

Substituting the values, we get;

Thus, the value of x is 10.

The measure of ∠ADC:

Substituting the value x = 10 in the measure of ∠ADC = (7x + 2)°

We have;

Thus, the measure of ∠ADC is 72°

The measure of ∠ABC:

The measure of ∠ABC can be determined using the central angle theorem.

Thus, we have;

Thus, the measure of ∠ABC is 36°

Hence, Option A is the correct answer.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

won't that be plagrisim thought?

step-by-step explanation: