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.

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: