What are the steps for using a compass and straightedge to construct the bisector of ∠R?

Drag the steps and drop them in order from start to finish

- use the straightedge to draw RU---

- Place the point of the compass place the point of the compass on point T and draw another arc in the interior of the angle

- without changing the opening of the compass place the point on T and draw another arc in the interior of the angle

- Place the point of the compass on point R and draw an arc that intersects the the sides of angle R. label the points of intersection as points S and T

- Label the intersection of the arcs in the interior of the angle as point U

the answer is c. 23/3

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

answer: the is put the 450

step-by-step explanation: