Answer: Yes, ASA, Triangle ABC is congruent to Triangle AHG.
Step-by-step explanation:
AH is congruent to AB ( given)
Angle AHG is congruent to Angle ABC (given)
Angle HAG is congruent to Angle BAC (vertical angles).
Therefore, Triangle ABC is congruent to Triangle AHG by ASA.
Answer:
4 units
Step-by-step explanation:
The easiest way to find the slope is to find 2 points that are at an exact point. (-3,1) and (2,-3) are exact points. Start at (-3,1) and count to the right 5 and go down four. The slope would be
or
.
I hope my explanation makes sense! :) If it doesn't make sense I can try to explain it better!
First draw out the picture it will help. Then you can see that you want the opposite segment of the angle, which leads you to use a sine. So you have 20sin30 or 20(1/2) or 10ft.