Rectangle Maths Tuition Solution: (a) (given) Thus is similar to (AAA) (b)(I) (KR bisects ) Thus Hence is an isosceles triangle. So Hence, (shown) (ii) By similar triangles, Thus Hence (shown) Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketEmailPrintLike this:Like Loading... Related Author: mathtuition88 http://mathtuition88.com View all posts by mathtuition88