A sinusoidal carrier wave is used in the modulation process to move the information signal to a higher frequency for transmission. Identify the carrier variable(s) that can be modified to represent the original information signal. g

A - amplitude

f - frequency

Q - phase

Step-by-step explanation:

A sinusoidal carrier wave can be represented as follows: f(x) = Acos(2pi*f + Q)

So to represent the original information, you can modify the following variables mentioned above. If they looking for just one variable, then use the frequency.

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

move it to the other side

step-by-step explanation: