Mathematics, 10.10.2021 14:20 SmokeyRN
Cho hình vuông ABCD có cạnh a . I là trung điểm của AB , H thuộc DI , AH vuông góc BC
chứng minh a) tam giác CHD cân
b) tính diện tích tam giac CHD
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 21:00
You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up
Answers: 1
Mathematics, 22.06.2019 00:00
Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?
Answers: 2
Mathematics, 22.06.2019 01:00
Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18
Answers: 2
Mathematics, 22.06.2019 07:00
Tony is pouring milk for student lunches. she knows that 3 quarts of milk contain 12 cups. how many cups can she pour with 7 quarts of milk? how many quarts will she need to pour 10 cups of milk?
Answers: 1
You know the right answer?
Cho hình vuông ABCD có cạnh a . I là trung điểm của AB , H thuộc DI , AH vuông góc BC
chứng minh a...
Questions
Mathematics, 07.09.2020 05:01
Mathematics, 07.09.2020 05:01
Biology, 07.09.2020 05:01
Mathematics, 07.09.2020 05:01
Mathematics, 07.09.2020 05:01
Mathematics, 07.09.2020 05:01
Geography, 07.09.2020 05:01
Chemistry, 07.09.2020 05:01
Chemistry, 07.09.2020 05:01
Health, 07.09.2020 05:01
Mathematics, 07.09.2020 05:01
Mathematics, 07.09.2020 05:01
History, 07.09.2020 05:01
