Question

For the next 8 questions use the kite inscribed in circle p.

1. If the measure of arc BC is 63 degrees, calculate m 13 years ago

Answer 1

@hartnn @ganeshie8

Answer 2

1. measure of arc is same as that it inscribes at centre.so whats m<BPC=?

Answer 3

63?

Answer 4

degrees*

Answer 5

yup.

Answer 6

2. since AB=BC,measure of arc AB also = 63
so whats measure of arc AC?

Answer 7

126 degrees

Answer 8

yup.
3. done,ok? true or false?
4. can u prove AED and CED triangles congruent?

Answer 9

3's done?

Answer 10

And yes CED and AED are congruent.

Answer 11

just now we found measure of arc AB=63. so... ?

Answer 12

False?

Answer 13

yup. and it is possible for having a 90 degrees in kite. so tick False !

Answer 14

since those triangles are congruent,can u say AD=CD?

Answer 15

yup

Answer 16

so 4. is yes.
5. i don't think there is anyway to show that BCD=90,
6. already proved that in 2.

Answer 17

7. true as well?

Answer 18

yup,because both angles are subtended by same arc BC

Answer 19

5. not possible, or false?

Answer 20

im thinking of 5th Q.... i dont see anyway to prove it using kite properties.

but it is angle in semi-circle. so its a right angle... .

Answer 21

oh yes!
agle BCD is 90 degree as @ganeshie8 said.

Answer 22

okay so true for 5.

Answer 23

now angle subtended by an arc on the circle is half the angle subtended at center.
so angle BDC = 1/2 *BPC =1/2 arc BC =??

Answer 24

^^ was 8.
yup true for 5.

Answer 25

31.5?

Answer 26

and 7. true because both angles are subtended by same arc BC

Answer 27

okay.

Answer 28

yes,31.5 degrees for 8.

Answer 29

thank you SO MUCH

Answer 30

got all?

Answer 31

welcome :)

Answer 32

ok,m ready for your next question ;)