Let f equals left angle 2 xy minus z squared comma x squared plus yz comma negative 2 xz plus startfraction y squared over 2 endfraction right angle and let c be the circle r(t)equalsleft angle 5 sine t comma 2 sine t comma 4 cosine t right angle, for 0less than or equalstless than or equal 2pi. evaluate modifying below contour integral with upper c bold upper f times d bold r using any method.

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

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.