Find the value of $∠$ 1 if the two parallel lines are cut by a transversal.

65°

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

115°

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

100°

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

135°

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

Open in App

Solution

The correct option is B 115°
From the figure,
$∠$ 1 = 115°( alternate interior angles are equal)

Alternate method:

From the figure, $∠$ 2 = 115° (Corresponding angles)
$∠$ 2 = $∠$ 1 = 115° (Vertically opposite angles)
Hence, $∠$ 1 = 115°.

Suggest Corrections

Similar questions

In the figure a pair of parallel lines are cut by a transversal. Find the value of a and b respectively.

Assume line "m" and line "n" are parallel lines that are cut by the transversal line "l." Find the value of "x."

∠ 5

67^{\circ}

∠ 4

Join BYJU'S Learning Program