Quick i will mark brainliest
in right triangle lmn, angle l and angle m are both 45 degrees.
triangle lmn is reflected across the y-axis and translated down 2 units.
what is the measure of angle l, in degrees, after the reflection and translation?

Can you me find the missing length. i attached an image.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Anyone know these questions? i need ,.