If ∠t is inscribed in a semicircle, then the measure of angle t degrees.
a)180
b)0
c)360
d)90

Option D) 90°

Step-by-step explanation:

It is given in a circle with center O, triangle TBC is formed in a semicircle.

We know If ∠ O is the angle formed at center, ∠T will be half of the measure of central angle O. (inscribed angle conjecture)

∠ T = of ∠O

=

Therefore, measure of the angle inscribed in a semicircle will be 90°

Option D). 90° is the correct option.

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides