0:00 - What is an isosceles triangle? 06:00 - Question 3 07:36 - Question 5 09:04 - Question 7 09:18 - Question 9 11:29 - Question 11 13:38 - Question 13 14:41 - Question 15 16:38 - Question 17 19:59 - Question 19 Thanks for watching. Please subscribe, like and Share to support the channel. www.youtube.com/@NonsoMaths?sub_confirmation=1 *All angles are measured in degrees. Please forgive my omission of some of the degree signs, and ALWAYS REMEMBER TO ADD YOURS.