Home
Class 7
MATHS
In the adjoining figure:(i) Is ?1 adjace...

In the adjoining figure:(i) Is ?1 adjacent to ?2?(ii) Is ? And ?EOD form a linear pair?(iv) Are ? AOC adjacent to ?AOE?(iii) Do ?COE BOD and ?DOA supplementary?(v) Is ?1 vertically opposite to ?4?(vi) What is the vertically opposite angle of ?5?

Text Solution

Verified by Experts

(i) Yes, in ∠AOE,OC is common arm.
(ii) No, they have no non-common arms on opposite side of common arm.
(iii) Yes, they form linear pair.
(iv) Yes, they are supplementary.
(v) Yes, they are vertically opposite angles.
(vi) Vertically opposite angles of ∠5 is ∠COB.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • LINES AND ANGLES

    NCERT ENGLISH|Exercise SOLVED EXAMPLES|1 Videos

  • LINES AND ANGLES

    NCERT ENGLISH|Exercise EXERCISE 5.2|6 Videos

  • INTEGERS

    NCERT ENGLISH|Exercise EXERCISE 1.4|7 Videos

  • PERIMETER AND AREA

    NCERT ENGLISH|Exercise EXERCISE 11.2|8 Videos

Similar Questions

Explore conceptually related problems

In Fig. 15, write down: (i) each linear pair (ii) each pair of vertically opposite angles.

Fill in the blanks:(i) If two angles are complementary, then the sum of their measures is _______.(ii) If two angles are supplementary, then the sum of their measures is ______.(iii) Two angles forming a linear pair are _______________.(iv) If two adjacent angles are supplementary, they form a ___________.(v) If two lines intersect at a point, then the vertically opposite angles are always_____________.(vi) If two lines intersect at a point, and if one pair of vertically opposite angles areacute angles, then the other pair of vertically opposite angles are __________.

In Fig (5.18) identify:(i) Five pairs of adjacent angles. (ii) Three linear pairs.(iii) Two pairs of vertically opposite angles

Indicate which pairs of angles are:(i) Vertically opposite angles. (ii) Linear pairs.

In the adjoining figure, name the following pairs of angles.(i) Obtuse vertically opposite angles(ii) Adjacent complementary angles(iii) Equal supplementary angles(iv) Unequal supplementary angles(v) Adjacent angles that do not form a linear pair

In the adjoining figure, identify(i) the pairs of corresponding angles.(ii) the pairs of alternate interior angles.(iii) the pairs of interior angles on the sameside of the transversal.(iv) the vertically opposite angles.

In the given figure , arc APB : arc BQC = 2: 3 and angle AOC = 150 ^(@) , Find : (i) angle AOB (ii) angle BOC (iii) angle OBA (iv) angle OCB (v) angle ABC

Two lines AB and CD are cut by a transversal EF, as shown in the figure. Identify the given pair of angles as adjacent angles, vertically opposite angles, alternate angles, corresponding angles or co-interior angles angle1 and angle5

Two lines AB and CD are cut by a transversal EF, as shown in the figure. Identify the given pair of angles as adjacent angles, vertically opposite angles, alternate angles, corresponding angles or co-interior angles angle4 and angle5

Two lines AB and CD are cut by a transversal EF, as shown in the figure. Identify the given pair of angles as adjacent angles, vertically opposite angles, alternate angles, corresponding angles or co-interior angles angle3 and angle5

Home
Profile