What do you use to check a right angle of 90 degrees?
Tap your pick
A set square is used to check right angles of 90 degrees.
Read more on Wikipedia
Source: Wikipedia (CC BY-SA)
Not the question you came for?
Ask your own!
In your own words. No account, 20 seconds.
Photo Duos, quizzes and more? That's in the free app.
That didn't work. Check the fields and try again.
Your Duo is live! 🎉
Your link is how votes come in: share it with everyone who should weigh in.
Would your friends get this right?
Send it to your group chat — see who knows.
</>Embed on your site
Put this Duo on your own site
Paste the code into your page. The player fits itself in, and every vote counts in Votur.
On WordPress, Ghost or Squarespace? Just paste the link of this page into your post.
This is how it looks
More like this
- Did Einstein fail math in school?
- Which spelling is correct?
- Which spelling is correct?
- What is correct: 'He is ___ than I.'
- How do you spell it correctly?
- Which protein is hair mainly made of?
- Which skin layer is the outermost?
- Do baby teeth have roots?
- How many baby teeth does a child usually have
- What makes compound interest different from simple interest?
- What does GDP stand for?
- What does the O in SWOT (analysis) stand for?
- How do you prefer to learn?
- What appeals to you more?
Come join us on Votur!
Voting is fun! But the real fun begins when you start asking and sharing.
Vote on taste Duos, play quick quizzes, or make your own — private for friends or public for the world. From now on, you'll always have something to talk about!
Vote on 1,693+ questions like this in the free Votur app →
