I'll give more points just answers this question please!!
A ladder 20 feet long leans against a building, making an angle of 65 degrees with the ground. Determine, to the nearest foot, how high up the building the ladder reaches.

18 feet

Step-by-step explanation:

Sin(65) = height/20

Height = 20sin(65)

= 18.126155740

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco