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प्रश्न
Identify the pair of angles in the figure given below :
adjacent angles, vertically opposite angles, interior alternate angles, corresponding angles or exterior alternate angles.
- ∠1 and ∠10
- ∠6 and ∠12
- ∠8 and ∠10
- ∠4 and ∠11
- ∠2 and ∠8
- ∠5 and ∠7
उत्तर
- Corresponding
- Alternate exterior
- Alternate interior
- Alternate interior
- Alternate exterior
- Vertically opposite
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संबंधित प्रश्न
Two straight lines AB and CD intersect each other at a point O and angle AOC = 50° ; find:
(i) angle BOD
(ii) ∠AOD
(iii) ∠BOC
The given diagram, shows two adjacent angles AOB and AOC, whose exterior sides are along the same straight line. Find the value of x
The figure given below shows a pair of adjacent angles AOB and BOC. Find whether or not the exterior arms OA and OC are in the same straight line
The figure given below shows a pair of adjacent angles AOB and BOC. Find whether or not the exterior arms OA and OC are in the same straight line
The figure given below shows a pair of adjacent angles AOB and BOC. Find whether or not the exterior arms OA and OC are in the same straight line
A line segment AP stands at point P of a straight line BC such that ∠APB = 5x – 40° and ∠APC = .x+ 10°; find the value of x and angle APB.
Identify the pair of angles in the figure given below :
adjacent angles, vertically opposite angles, interior alternate angles, corresponding angles or exterior alternate angles.
- ∠2 and ∠4
- ∠1 and ∠8
- ∠4 and ∠5
- ∠1 and ∠5
- ∠3 and ∠5
In the case, given below, draw perpendicular to AB from an exterior point P.
In the case, given below, draw perpendicular to AB from an exterior point P.
Draw a line segment BC = 8 cm. Using set-squares, draw ∠CBA = 60° and ∠BCA = 75°. Measure the angle BAC. Also measure the lengths of AB and AC.
