You want to express this number in scientific notation. What is the result? 437,000

So

437,000

In scientific notation he number has to be more then 1 and less then 10

So to make 437,000 more then 1 and less then 9, we can put the decimal between 4 and 3 so we have

4.37000

Of course in scientific notation we hav e to put the power of 10s so we moved back 5 spaces so out scientifc notation is to The power of 5

4.37 * 10^5

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.