Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated, and why? a) (0, -4)(6, 6)(6, -4); because corresponding pairs of angles are congruent. b) (0, -2)(3, 3)(3, -2); because corresponding pairs of angles are congruent. c) (0, -4)(6, 6)(6, -4); because corresponding pairs of sides and corresponding pairs of angles are congruent. d) (0, -2)(3, 3)(3, -2); because corresponding pairs of sides and corresponding pairs of angles are congruent.

b

step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

the radius is 2 times the diameter.

step-by-step explanation: