Parallel is MN and QP and perpendicular is MQ and OP
Slope of line t is -1/5
If two lines are perpendicular, the product of their slopes is -1
Answer:
1. 
2. 
3. 
4. 
5. 
6. 
Step-by-step explanation:
First use 


It doesn't have to be
, it could be
. It will be the same answer.
1. 
2. 
3. 
4. 
5. 
6. 
Answer:
A = 40 square yards; P = 33 yards.
Step-by-step explanation:
Perimeter of the triangle
= ( 8 + 15 + 10)
= 36 yards.
Area of the right angled triangle
= 1 /2 * 10 * 8
= 40 square yards.
Hope it will help :)