Given P = (3,-4) and Q= (-2, -4) . Sketch PQ. Find the component form, magnitude, and direction of the vector.

Follows are the solution to this question:

Step-by-step explanation:

Given:

Calculating :

Calculating magnitude:

Calculating the direction of the vector:

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: