Advertisements
Advertisements
Question
Give two examples of perpendicular lines you can see in your environment.
Advertisements
Solution
- The angles formed by a pole and its shadow on the ground.
- The adjacent sides of a notebook.
RELATED QUESTIONS
In the below fig, lines �1 and �2 intersect at O, forming angles as shown in the figure. If x = 45, Find the values of x, y, z and u.
In the below fig, rays AB and CD intersect at O.
Determine y when x = 60°
In the below fig, rays AB and CD intersect at O
Determine x when y =40
In the below fig, lines AB, CD and EF intersect at O. Find the measures of ∠AOC, ∠COF,
∠DOE and ∠BOF.
Consider the following statements:
When two straight lines intersect:
(i) adjacent angles are complementary
(ii) adjacent angles are supplementary
(iii) opposite angles are equal
(iv) opposite angles are supplementary
Of these statements
Given ∠POR = 3x and ∠QOR = 2x + 10°. If POQ is a straight line, then the value of x is
In the given figure, AOB is a straight line. If ∠AOC + ∠BOD = 85°, then ∠COD =
Two lines AB and CD intersect at O. If ∠AOC + ∠COB + ∠BOD = 270°, then ∠AOC =
Look at the picture given below. Decide whether the lines given in picture is parallel or perpendicular to each other and write the answer in the box.
Two lines are respectively perpendicular to two parallel lines. Show that they are parallel to each other.
