Two straight wires cross each other at a junction box. An electrician measures one of the four angles at the crossing as 73°. She needs the angle that is directly opposite to it across the junction. What is that angle?

Question

Accepted Answer

73. The directly opposite angle is the vertically opposite angle, which equals the original, so it is 73°.

Two straight wires cross each other at a junction box. An electrician measures one of the four angles at the crossing as 73°.
She needs the angle that is directly opposite to it across the junction. What is that angle?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 9 Linear Pair and Vertically Opposite Angles practice

Two straight wires cross each other at a junction box. An electrician measures one of the four angles at the crossing as 73°.She needs the angle that is directly opposite to it across the junction. What is that angle?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 9 Linear Pair and Vertically Opposite Angles practice

Two straight wires cross each other at a junction box. An electrician measures one of the four angles at the crossing as 73°.
She needs the angle that is directly opposite to it across the junction. What is that angle?