Question

If qrst is a rectangle, what is the measure of angle t + angle r

Answer 1

`I can't see QRST and I'm wondering how far below it's located.`

```
But I do know that ALL of the angles in EVERY rectangle are
right angles ... 90° each.

So if QRST is really a rectangle, then any two of its angles
add up to (2 · 90°) = 180° .
```
^Google
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