Question

in ABC, if AB =AC and BC is produced to D such that ACD =100", then
BAC=?​

Answer 1

Answer:

ROISE - 5.2

1.

is the width

Find the roots of the following quadratic equations by factorisation:

i. r? - 3x - 10 = 0 ii. 2x2 + x - 6 = 0

ii. V2x² +7x+5V2 = 0

iv. 2x2-x+

1

8

0

vii. 3x2 – 5x + 2 = 0

v. 100.x2 - 20x + 1 = 0

viii x

3

vi x(x + 4) = 12

: 2

х

ix. 3(x-4) - 5(x - 4) = 12

Answer 2

Answer:

hii

mai thk hu

tm btw..

..