MyQuestionIcon

1

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

Classification of Angles Based on Degree

Find the valu...

Question

Find the value of (x+y) from the figure below:

A

120

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

B

60

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

C

80

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

D

45

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

Open in App

Solution

The correct option is A
120

The value of exterior angle of a triangle is equal to the sum of the opposite interior angles.

As the exterior angle value is given to be 120 $^{\circ}$ , the sum of the two opposite interior angles is also 120 $^{\circ}$ .
Thus, (x+y) = 120 $^{\circ}$

Suggest Corrections

thumbs-up

4

Similar questions

△

∠

50^{\circ}

∠

60^{\circ}

,then the value of x is and y is.

Q. In the given figure, O is the centre of the circle. A is any point on minor arc BC. Find the value of

∠ B A C - ∠ O B C

Q. In the following figure,

∠ A B C = 60^{\circ}, A C = C D

∠ A D E = 150^{\circ} .

Find the value of the

∠ B A C .

Q. In the given figure

A B | | C D, ∠ B A E = 45^{\circ}, ∠ D C E = 50^{\circ}

∠ C E D = x

, then find the value of x.

Q. In the given figure,

∠ C O E = 90^{o}

. Find the value of x.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Classification of Angles Based on Degree

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Classification of Angles Based on Degree

Standard VII Mathematics

Join BYJU'S Learning Program

CrossIcon