A homework question says that the angle of depression from the bottom of a house window to a ball on the ground is 20 degrees be
low is your friends sketch of the situation describe your fruends error
1 answer:
Answer: He marked angle of depression in the wrong side.
Step-by-step explanation:
Angle of depression : If someone stands and looks down at an object, the angle of depression is the angle between the horizontal line of his sight and the object.
If point O shows the bottom of a house window, A shows the position of ball and OX is the horizonal line.
Then, By the definition of angle of depression,
Angle XOA is the angle of depression from the bottom of a house window to a ball on the ground.
That is,
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Answer:
The correct option is option D.
Step-by-step explanation:
Any fraction number (m>n ) can be written as
where a = quotient
b= reminder.
Given number is .
3)4( 1 ← quotient
- 3
____
1 ← reminder
Here quotient= 1, reminder=1 and n=3
.