User manual

Returnstar Interactive Technology Group Co., Ltd.
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3.7.2 Label Tools
IQ Interactive Education Platform provides you with kinds of Label Tools, including Dimension
Label, Angle Label, Dividers, Ruler, Protractor, Isosceles Right Triangle and 30°Right Triangle.
You can get Lable Tools by selecting from “Tools” Menu Bar, Assistant Tools toolbar or
Floating Tools toolbar.
Dimension Label: Make a Dimension Label for annotating distance between two points. To
add a Dimension Label on page, please move the cursor onto the page, determine the start
point of the dimension and click, then move the cursor to another point on the page and click.
These two points will be linked automatically, and the length will be displayed.
Angle Label: You can use Angle Label tool to measure an angle, and modify the magnitude of
the angle again. To add an Angle Label on page, please move the cursor onto the page and
click to determine the vertex, click again to determine one side of the angle, then move the
cursor, relevant angle will be displayed on the page.