A 6 -foot- tall mirror is leaned against a wall at an angle . A5 -foot -tall mirror is leaned against the same wall at the same angle . Are the triangles formed between the mirror and the wall congruent ?

1. No, because the length of the side formed by the mirror has changed .

2. Yes, because the wall is the same for both mirrors.

3. No, because the angle is changed due to the size of the mirror

4. Yes, because the angle is the same for both mirrors,

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer