From the figure- if - ABC and - BCD are adjacent angle- then B is the common arm-A- ABB- C DC- ADD- BC

The correct option is D BCTwo angles of a quadrilateral having a common arm are called nbsp; pair of adjacent angles. nbsp; Here, ∠ABC and ∠BCD are adjace ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Mathematics

Introduction to Quadrilaterals

From the figu...

Question

From the figure, if $∠$ ABC and $∠$ BCD are adjacent angle, then ____ is the common arm.

¯ ¯¯¯¯¯¯ ¯ A B

No worries! We‘ve got your back. Try BYJU‘S free classes today!

¯ ¯¯¯¯¯¯ ¯ B C

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

¯ ¯¯¯¯¯¯¯ ¯ C D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

¯ ¯¯¯¯¯¯¯ ¯ A D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $¯ ¯¯¯¯¯¯ ¯ B C$
Two angles of a quadrilateral having a common arm are called pair of adjacent angles.

Here, $∠$ ABC and $∠$ BCD are adjacent angles, with $¯ ¯¯¯¯¯¯ ¯ B C$ as the common arm.

Suggest Corrections

Similar questions

Q. In the given figure,

∠ B A C

and

∠ C A D

are adjacent angles. Find the common vertex and common arm.

In △ABC, ∠A = 40° and ∠B = 60°. The longest side is

Q. In

△ A B C

, if

∠ B = ∠ C = 45^{\circ}

, then which of the following is/are the longest side(s)?

Q. In the adjacent figure, the pentagon is such that

A B = B C = C D

and

A E = E D

. Moreover,

∠ A B C = ∠ B C D = ∠ A E D = 130^{o}

. Find the measure of

∠ B A E

and

∠ E D C

Q. In a

△

ABC, right angled at C, the value of cot A+ cot B is

Join BYJU'S Learning Program

From the figure, if ∠ABC and ∠BCD are adjacent angle, then ____ is the common arm.

The correct option is B ¯¯¯¯¯¯¯¯BCTwo angles of a quadrilateral having a common arm are called pair of adjacent angles. Here, ∠ABC and ∠BCD are adjacent angles, with ¯¯¯¯¯¯¯¯BC as the common arm.

From the figure, if $∠$ ABC and $∠$ BCD are adjacent angle, then ____ is the common arm.

The correct option is B $¯ ¯¯¯¯¯¯ ¯ B C$
Two angles of a quadrilateral having a common arm are called pair of adjacent angles.

Here, $∠$ ABC and $∠$ BCD are adjacent angles, with $¯ ¯¯¯¯¯¯ ¯ B C$ as the common arm.