Answer: m∠GHK=80.5,
m∠KHJ=80.5
Step-by-step explanation:
Answer:
The answer is A.
Step-by-step explanation:
I pirnt the picture out and grabbed a ruler and started looking for the answer and If you look at A. with a ruler you can tell that it is a 45° angle.
28/7 =4
7•4 is 28 or
7+7+7+7 is also 28
It depends on whether you have "Perpendicular" or "base"
If you have perpendicular then, you can use the formula:
sin Ф = P / H
If you have base then, you can use the formula:
cos Ф = B/ H
Hope this helps!