Question

B) Solve the following sub questions.
[04
1)In figure, BC I AB, ADI AB, BC = 4, AD = 8,
A(AABC)
then find
A(AADB)
2) In a right angled triangle, sides making right angle are 9 cm and 12 cm.
Find the length of the hypotenuse.
3) In a cyclic OABCD, ZA = 65°, then find measure of ZC.
4) Draw perpendicular bisector of seg AB of length 4.2 cm.​

Answer 1

Answer:

1) 16/64 ..............