Which of these random samples represents a representative sample of the number of students in a middle school who walk to school? a) All students in chess club b) 25 random 8th graders c) 150 random students at lunch d) 5 students in the hallway

c

Step-by-step explanation:

150 is a good sample of a middle school and students at lunch is random again because most students eat lunch

you're missing vital information, add to it so we can solve this problem for you.

step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.