From figure, identify the incorrect statement, given that l || m and t is transversal.
Angle 2 and 8 are a pair of alternate interior angles, and thus are equal. so they don't form a pair of supplementary angles.
If two parallel lines are intersected by a transversal, then the bisectors of any two corresponding angles are
In figure, PQ||RS QPO = 70o ROT = 20o. Find the value of x.
Given that AB || CD, intersected by a transversal. ∠1 = (120 -x)° and ∠5 = 5x°, then the measures of ∠1 and ∠5 are
l, m and n are parallel lines intersected by a transversal p at X, Y and Z respectively. The value of ∠2 will be
If AB || CD, CD || EF and y:z = 3:7 then x is
It is given that,
Then ∠CON = p
So, p = z (alternate interior angle) .. (1)
Also, p + y = 180° (linear pair)
y + z = 180° [ from (1) ]
z = 126°
Also, AB║ CD & MN is transversal. We know that the sum of interior angles on the same side of transversal is supplementry.
x + y = 180°
x + 54° = 180°
x = 180° - 54°
x = 126°
Given that AB || CD, intersected by a transversal, if the complement of ∠5 equals the supplement of ∠4, then the measures of ∠4 and ∠5 are
If a transversal intersects two parallel lines, then the consecutive interior angles are
Sum of the measure of an angle and its vertically opposite angle is always.
In the figure if AB ||CD, ∠APQ = 50° and ∠PRD = 127° then y is equal to
In the given figure, the value of y is
In the adjoining figure, if PQ || RS, ∠PAB = 45° and ∠ACS = 135°, the value of p and q
In the adjoining figure, AB || CD || EF, the value of x is:
If two straight lines are perpendicular to a line l, then they are.
If two interior angles on the same side of a transversal intersecting two parallel lines in the ratio 2:3 ,then find the larger of two angles.