caption: Work out the area of the triangle.
exif: {"Image DocumentName": "Work out the area of the triangle.", "Image ImageDescription": "Area of triangle = \u00bd x 5 x 7. Area of triangle = \u00bd x 35. 7cm. Area of triangle = 17.5 cm2. 5cm.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}