Converse of Corresponding Angle Axiom

Q. In the following figure, if $\angle 1$ = $\angle 5$ and $\angle 3$ = $\angle 7$, then the lines l and m are _____.

1. diverging lines
2. perpendicular to each other
3. converging lines
4. parallel to each other

Q. In the following figure, if $\angle 1$ = $\angle 5$ and $\angle 3$ = $\angle 7$, then the lines l and m are _____.

1. perpendicular to each other
2. converging
3. parallel to each other
4. diverging

Q. If ST and UV are parallel lines then, $\angle$d and $\angle$h are __________ .

1. corresponding angles
2. alternate interior angles
3. alternate exterior angles
4. co-interior angles

Q. In the given figure, the arms of two angles are parallel to one another. If $\angle ABC={70}^{\circ }$, then find $\angle DGC$

.

1. ${90}^{\circ }$
2. ${35}^{\circ }$
3. ${110}^{\circ }$
4. ${70}^{\circ }$

Q.

Given that $\angle 2={40}^{\circ }and\angle 4={50}^{\circ }$.

So, the lines g and h are not parallel.

1. True

2. False

Q. Complete the following statements:
a) Two line segments are congruent if ................
b) Among two congruent angles, one has measure of ${70}^0$, the measure of the other angle is ...............
c) When we write $\angle A=\angle B$, we actually mean..............

Q.

If ED is parallel to AB, then angle n is equal to

___

Q.

Pavan drew two lines and he measured some angles. He found that $\angle 1=\angle 5$ and so he concluded that the two lines are parallel.

State whether his conclusion is true or false.

1. True

2. False

Q. In the following figure, if $\angle 1$ = $\angle 5$ and $\angle 3$ = $\angle 7$, then the lines l and m are _____.

1. parallel to each other
2. converging lines
3. diverging lines
4. perpendicular to each other

Q. If line, AB is parallel to CD and CD is parallel to EF then AB is to EF.

1. Perpendicular
2. Parallel
3. Transversal

Q.

If two lines p and q are cut by a transversal, and the corresponding angles formed are equal, then:

1. p = q

2. $p\ne q$

3. p || q

4. p > q