CameraIcon

SearchIcon

MyQuestionIcon

1

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

Adjacent Angles

In a parallel...

Question

In a parallelogram ABCD $∠ A = 60^{o}$ find the other three angles.

Open in App

Solution

$∠ A = ∠ C = 60^{o} (S i n c e o p p o s i t e a n g l e s a r e e q u a l i n | | g m) ∠ B = ∠ D ⟹ 2 ∠ B = 360^{o} - 120^{o} ⟹ ∠ B = 120^{o} = ∠ D$

Suggest Corrections

thumbs-up

1

Similar questions

Q. In a parallelogram ABCD, if ∠B = 135°, determine the measure of its other angles.

In a parallelogram ABCD, if $∠ B = 135^{\circ}$ , determine the meaures of its other angles.

Q. In a parallelogram

A B C D, ∠ D A B = 40^{\circ}

find the other angles of the parallelogram.

Q. ABCD is a parallelogram .if

∠ A = 60^{\circ}

Find other angles

Q. The angle between two altitudes of a parallelogram through the vertex of an obtuse angle of the parallelogram is

60^{o}

. Find the angles of the parallelogram.

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Intersecting Lines and Associated Angles

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Adjacent Angles

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon