C-10-Q008mediumsingle_mcq

In the same figure, $AB$ represents the—

The tree $AB$ stands straight upright, perpendicular to the ground, so it represents the vertical line.

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এই অধ্যায়ের আরও প্রশ্ন

C-10-Q009The plane formed by points , , where is the vertical tree and is on the ground is a—
C-10-Q010Two horizontal lines drawn in the same plane are always—
C-10-Q011"Normal line" with respect to the horizontal plane means a line that is—
C-10-Q012A flagpole standing erect on level ground best represents a—
C-10-Q013The angle formed at the observer's eye by the line of sight to a point above the horizontal line is called the
C-10-Q014The angle of elevation is always measured from the—
C-10-Q015In the textbook figure where lies on the horizontal line and lies above , the angle of elevation of at is—
C-10-Q016Looking up at the top of a tower from a point on the ground produces an angle of—
C-10-Q017