Du Tume your reasons vertically

9. Given: B is the midpoint of AC, AB a CD

Prove: C is the midpoint of BD

С

D

Reasons

1.

Statements

1. Bis the midpoint of AC

2. AB - BC

3. AB CD

4. AB CD

5. BC = CD

6. Cis the midpoint of BD

2

3.

REASONS Bank

Definition of Congruence

Given

Definition of Midpoint

Substitution

4.

5.

6.

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

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).

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation:

step-by-step explanation: