What is the sign of 37 + \left(-37\right)37+(−37)37, plus, left parenthesis, minus, 37, right parenthesis?

Positive

Step-by-step explanation:

We want to determine the sign of the expression: 37+(-37)

In order to do this, it is necessary to simplify the expression first.

Following our order of operations, the first thing to do will be to eliminate the bracket.

Take Note of the following regarding multiplication of signs:

Therefore: 37+(-37) = 37-37 = 0

The sign therefore is positive as zero is positive.

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.