Question

which angle is adjacent to ∠tvs? ∠nvt what is m∠nvs? m∠nvs=

Explanation:

Step1: Analyze the angle relationship

Adjacent angles share a common side and a common vertex. $\angle TVS$ and $\angle NVT$ do not share a common side.

Step2: Calculate $m\angle NVS$

We know that a full - circle around point $V$ (if we consider the vertical line $NS$ and the other angles) has a total of $180^{\circ}$ in a straight line.
We are given that one of the angles adjacent to $\angle NVS$ is $70^{\circ}$.
Using the formula for the sum of angles on a straight line: $m\angle NVS+70^{\circ}=180^{\circ}$

Step3: Solve for $m\angle NVS$

Subtract $70^{\circ}$ from both sides of the equation:
$m\angle NVS=180^{\circ}- 70^{\circ}$

Answer:

$m\angle NVS = 110^{\circ}$