It’s 360 degrees. The measure of one exterior angle is equal to 360 divided by the number of sides in the polygon
Answer:
∠ ABC = 90°
Step-by-step explanation:
∠ ABC is the angle in a semi circle and is right, that is
∠ ABC = 90°
Answer: ≥ without the line on the bottom.
Step-by-step explanation:
I am assuming the expression you are talking about are
and
.
If we were to replace w with 4 and calculate, we will find the answer:


Since the first expression,
, is bigger than the second expression, the correct symbol to use is ≥ without the line on the bottom.
The triangles PTQ and RTS are similar; so the ratios of corresponding sides are equal.
Let us denote the unknown length SQ as x.
We could make the following similarity relation;

Cross multiply to obtain;

Therefore;

Therefore, the answer is option A