Watch the video from BBC Teach to see examples of a mirror line. This pattern is made of squares. The finished pattern has vertical symmetry. Some of the squares are filled in, can you see how to ...

Video reigns supreme on social media like TikTok, Instagram, and YouTube. And now, video is becoming a bigger business for ...

X is launching a dedicated vertical video feed, in line with other social media platforms. Elon Musk’s social-media company is looking to introduce new features that are similar to TikTok ...

If you don’t see the new video feature, make sure you’re on the most recent update and have restarted the app. X/Twitter has done something similar with vertical videos on its platform, and Meta has ...

Watch the video from BBC Teach to see examples of a mirror line. This pattern is made of squares. The finished pattern has vertical symmetry. Some of the squares are filled in, can you see how to ...